Original subtitles

(Mouse)

(This drama is purely fictional and is not associated with...)

(actual people, organizations, locations, or incidents.)

(Filming was in compliance with COVID-19 guidelines...)

(and counseling was provided for child actors.)

(CGI was used in most scenes that include animals.)

What are you looking at? Get lost.

That's a deep cut.

It must hurt.

Get lost, I said.

- What are you doing? - Hold still.

My mom says that this Asiatic pennywort...

soothes cuts.

Don't I scare you?

What?

Everyone's been avoiding me ever since I cut open the rabbit.

I can't ignore a wounded friend.

However, it's not nice to hurt animals like this,

so don't do it again.

Why couldn't I have been born this way?

All good.

I wish to be like him.

I wish...

to be him.

(Mouse)

Oh, no.

Oh no. I think he died.

How does it feel?

You.

Isn't it exhilarating...

to kill a person?

(Episode 11)

Oh, no.

No...

My gosh, I killed a person.

I killed someone.

No. No, it wasn't me.

Sung Yo Han.

Sung Yo Han. This is all his fault.

Does that make it easier?

Does blaming me make it more bearable?

I'm hallucinating. This isn't real.

It's a hallucination.

Denying it won't change the fact that you're a killer.

A killer.

No, it was self-defense. Self-defense!

That's right. Woo Hyung Chul tried to kill me first.

I had no other choice.

Self-defense?

Be more honest with yourself.

You enjoyed seeing him...

take his last breath.

It was electrifying to strangle him.

No! No way.

I'm not like you. We're different!

Just look at yourself.

No one would believe that.

Get lost. Just leave me alone!

- Do you see this right here? - Yes.

That's where we lost signal.

- That's Ochang IC. - Yes, right up the expressway.

That's where the bodies...

of Kim Young Hee and Park Hye Won were found.

They were close by.

Meanwhile, this is where Woo Hyung Chul's uncle lives.

- I'm here to turn myself in. - Move it to the right.

- It's close by. - I killed Woo Hyung Chul.

That's where we lost signal.

I killed Woo Hyung Chul!

Stay here.

What?

What the...

Where did he go?

Where is he?

I think they're done. Stay there.

There were no bloodstains,

and we couldn't find Officer Jung and Woo Hyung Chul's fingerprints.

This isn't a murder scene.

- He got brain surgery, right? - Yes.

I heard brain surgeries are followed by a variety of complications.

You should take him to a hospital.

Okay, thanks. See you.

What did he say?

I'm serious.

Why would I tell you I killed him if I never did?

- Officer Jung. - If you check the highway,

you'll find Woo Hyung Chul's car and the truck I drove.

You should check. Go check the highway!

We have Woo Hyung Chul's location. He must've turned on his cell phone.

What?

Where... Where?

It's him.

A navy jacket, black pants, and a hiking hat.

Yes, it's what Woo Hyung Chul was wearing.

It's him.

We checked the highway, and there were no cars or trucks.

No one even filed a report regarding a missing truck.

(Moojin Bukbu Police Station)

Officer Jung, I found this at that house.

Your cell phone.

Do you want me to go with you to the hospital?

No.

Did you know Woo Hyung Chul was the one...

who killed the high school student and the masseuse?

Have you ever seen him here?

Why are you asking again?

Someone already came earlier and asked.

- Someone came earlier? - The detective that was on TV.

The guy who lost his big brother.

Detective Ko Moo Chi?

Yes, I knew.

At first, I got anxious after hearing what you said.

I was worried I might've shot an innocent man.

But there was something different about Kim Jin Ah's body.

Song Soo Ho was burned alive.

But Kim Jin Ah was burned after she was killed.

But the most crucial evidence was...

the business cards that I found at the victim's house.

He took them.

I saw the same one in Woo Hyung Chul's office.

So I put a tail on him.

If he committed another crime, I just had to arrest him.

But Detective Lee accidentally lost him.

If you knew, you should've told me.

I went to the precinct to tell you that.

But that's when I saw the video of Park Hye Won on your laptop,

and I suddenly remembered where I had seen her before.

Anyway, thanks to you,

we were able to find Park Hye Won and Kim Young Hee's bodies.

You did great.

I'll be off.

Hey.

Why were you so eager to prove that Sung Yo Han wasn't the culprit?

I could tell that you seemed desperate.

I just was.

No specific reason.

Hey.

How's Seul Ki?

Fortunately, she wasn't severely injured.

Thank you, Ba Reum.

If it weren't for you...

When I heard that you killed him,

I kept telling myself that you'd never do such a thing.

But at the same time, I also felt glad.

Jerks like him...

deserve to die.

The culprit of the knot murders turned out to be deceased A's son.

The police are assuming...

that Woo Hyung Chul smuggled into the Philippines,

and have requested the local police for cooperation.

Why would I tell you I killed him if I never did?

Officer Jung...

got transferred to our team.

But he's not fully recovered yet.

Let's just have him do office work for the time being.

I already called Pyeongan Precinct, so tell him to start working here.

Got it, sir.

The evidence managing team?

Thank you.

But do you think I'll be okay there?

What did the doctor say?

Apparently, there's nothing wrong.

He just thinks it's due to severe stress.

Okay then. I'll see you at work tomorrow.

Okay, I'll see you tomorrow.

Nabi.

Nabi.

Come and eat.

I'm sorry.

I won't ever hurt you again.

Okay.

I'll leave it here. You should eat since you're pregnant.

Finally, it's quiet.

What's this?

Am I hallucinating again?

Oh, the bird?

I told your aunt about the bird, but I guess she never told you.

My aunt?

The kids in the pediatric ward...

found the bird on the flower bed.

They pitied the bird and wouldn't stop crying,

so we dug up a grave...

and buried it there.

I killed the bird.

I did it.

Did I do the same with Woo Hyung Chul?

Yes, it was right here.

It... It wasn't an illusion.

Then who...

(Day of the incident)

I think he figured it out. What should we do?

This stop is Bukbu Police Station.

The next stop is Daok High School.

Press the bell if...

(Moojin Bukbu Police Station)

What do I do?

Even if I turn myself in again, they'll treat me like a lunatic.

No. I should still turn myself in.

So? Will you turn yourself in?

- What? - Do you plan to turn yourself in,

Jung Ba Reum?

- Sir. Are you okay? - Yes.

This isn't my phone.

Who are you?

Do you want to know why Woo Hyung Chul's body disappeared?

Who are you?

Let's discuss the details in person. But keep this in mind.

Absolutely no one may know any of this.

No one involved with your brain surgery or even your aunt.

Can you promise me?

Brain surgery? Aunt? He knows everything about me.

Who is he?

Where should I go?

You're from the bus stop.

(Daniel Lee)

("Korean Adoptee Daniel Lee")

("Police Conclude Daniel Lee was Murdered")

Dr. Daniel Lee?

But you're dead. Sung Yo Han killed you.

I'm sure there's something else that you want to know more.

Where Woo Hyung Chul's body disappeared to.

Then... Did you remove...

I'm sure I saw him get on a boat...

to leave the country.

Did you see his face?

No, but I saw him from behind. His clothes and shoes...

What if someone with a similar build pretended to be him...

and got caught on camera on purpose?

- Then... - I'm sure...

he did get on that boat. With someone else.

Of course. He is probably fish bait and gone by now.

But...

who...

Let me get to why I asked you to meet.

How did it feel when you killed Woo Hyung Chul?

It... It was a mistake.

He tried to kill me. It was self-defense.

Be a little more honest.

When you snuffed the life out of him,

you probably felt an ecstasy you never imagined.

Unfortunately, the murderer Sung Yo Han's brain...

has been encroaching on your brain for the past year.

It is still doing so now.

Eventually, your brain will be completely consumed...

by Sung Yo Han's brain.

What do you think will happen then?

Murder is an addiction.

By murdering Woo Hyung Chul, your murdering addiction...

suppressed in your brain probably awoke.

The switch was turned on.

A switch?

As time passes, that urge will get stronger.

You won't be able to stop no matter how strong your will may be.

What if you redirect your murderous instincts?

To punishing the one percent psychopath predators just as...

you killed Woo Hyung Chul.

If you bring me their DNA,

I'll confirm whether or not they are predators.

Are you telling me to kill people?

But thanks to you,

innocent people won't be murdered.

You're insane. Insane!

I'll turn myself in.

I'll pay for killing Woo Hyung Chul.

How? There's no body or proof.

If you want them to believe that you killed him,

you'll have to tell them that the brain of the serial killer...

Sung Yo Han is encroaching on yours. Is that okay?

Even if you do tell them, who will believe you?

Even if someone does believe you,

you'd spend the rest of your life as a test subject for research.

Is that what you want?

There isn't much time.

Because that switch will be...

turned on soon.

You're insane.

Utterly insane.

You should do as I say.

Ba Reum. If you don't,

you'll end up killing your family...

and people you love first.

- Hi, Auntie. - Are you home?

How do you feel?

I dropped off some carp porridge.

They say nothing beats carp when your energy is low.

Why didn't you tell me that Eo Bong died?

Ba Reum.

You didn't recognize even me when you woke up.

How could I tell you?

I understand.

The switch was turned on?

No. No, that's absurd. There's no way.

Officer Jung, you're finally here.

- Congratulations. - Thank you.

These are the evidence of the Woo Hyung Chul murders.

Do you have a blind date or something? What's with the suit?

That's hardly appropriate for a man getting married soon.

Detective Ko will host the wedding.

Are you getting married?

I see I didn't give you an invitation.

I'll get one to you along with the captain's.

Sure.

How do I look? Dandy, right?

Since I'll be on TV,

I got myself a brand new suit.

Are you going on TV?

Tonight at 10pm, "Sherlock Hong Ju" will be back...

with me as its guest.

The hero of Moojin Bukbu Police Station.

Me, Officer Shin Sang.

- Ms. Choi's on air again? - Yes.

I'm glad.

Why are you working alone? Where's Detective Ko?

- Should I help? - No, I've got it covered.

I shouldn't get any dirt on my new suit anyway.

Let me get you a beverage then.

No, I'm good.

Aren't there any coins lying around?

I can't believe Detective Ko brought this with him.

Anyway, this will do.

You. Stop right there.

Even after the whole coffee mix scandal,

- you still haven't learned. - What?

Why would you try and take this?

Is it evidence in a case?

Someone hired me as a hitman.

What? A hitman?

That's right.

A girl once asked me to kill a scumbag.

That's what she paid me.

Today, we dug into one of Korea's...

top three mysteries, the gasoline terror case.

On our next episode, we'll look back on sexual assault...

against minors as we reach the one-year mark...

of Kang Duk Soo's release.

Until next time, then.

Good job, everyone.

- Good job. - Good job, everyone.

Thank you for today.

- You were incredible. - Oh, please.

Next week's show will be about sexual assault involving minors.

It might be a good choice...

to have a detective like me who majored in child psychology.

Sounds good. I'll let our writers know.

Nice.

Maybe Detective Ko can join us.

- Detective Ko? - Yes.

He's the one who arrested Kang Duk Soo.

Even till this day, he looks out for the victim.

Can you take care of someone...

for about a month?

So that's who he was referring to.

I'll come for you as soon as I find a place to live,

so be a good girl until then.

Got it. But promise that you'll be back for me.

Call Bong Yi on this phone if you wish to hear from me.

All right?

I'll come running and put your mom on the phone.

Thank you. Please come again.

- Welcome! - Welcome.

- What should we have? - What should we order?

Welcome!

Please let me know when you wish to order.

Hey, it's her.

- We'd like to order! - Coming.

- May I take your order? - It's you. Oh Bong Yi.

- Please forgive her. - Stop it.

Your signature, please.

Here's your tip.

Consider it your loss.

And here I thought I'd be generous.

- Are you here for Bong Yi? - Yes.

Bong Yi?

Bong Yi, wake up.

Bong Yi?

Ba Reum. Hey, it's you.

It's my Ba Reum.

My sweet and kind Ba Reum.

What good does that do though...

when you can't even remember how you asked me to marry you?

You complete idiot.

Excuse me, but why did she drink so much?

Some girls who were here must've gone to school with her.

They kept commenting about the incident...

and how bad they felt for her.

They ended up grabbing each other's hair.

The incident?

Gosh.

My goodness. I love how you enjoy the food you eat.

Gosh.

Grandma...

I miss you, Grandma.

Tempted, aren't you?

You wish for nothing else than to squeeze her neck.

Then do it.

Feel the softness of her throat.

Feel it for yourself. Go ahead.

Why are you hesitating?

Press down on it. Go on.

You should do as I say.

If you don't,

you'll end up killing your family...

and people you love first.

Murder is an addiction.

As time passes, that urge will get stronger.

You won't be able to stop...

no matter how strong your will may be.

What good does that do though...

when you can't even remember how you asked me to marry you?

Oh, no!

Ba Reum, your phone!

My phone. I left it at Bong Yi's house.

Kang Duk Soo?

Are you all right?

Him?

My puppy.

I made her run an errand...

and let that horrible thing happen to her.

I'm the one to blame.

- It's all my fault. - Ma'am.

It's not your fault, so please don't blame yourself.

My poor baby.

My little puppy.

Officer Jung,

please take good care of my Bong Yi.

Please.

Does he live in Bong Yi's neighborhood?

If you bring me their DNA,

I'll confirm whether or not they are predators.

What did that guy say to you earlier?

He didn't say anything.

I just fell because my shoe fell off.

Bong Yi.

You can't just ignore what happened.

Are you here to interview me?

I know who you are. What do you want?

Do you want to do a show on me? Please don't.

You do provocative shows just to get high ratings.

You don't care at all about the victims.

Stop acting like you're righteous. That's even worse.

People like you are no different...

from the assailants.

I think you're mistaken. I'm not here to do an interview.

Detective Ko worried about you a lot.

- He asked if you could stay with... - Why...

Why would I do that? What did I do wrong?

Why must I keep running from him when he's the criminal?

I'm no longer the kid I was back then.

I'm capable of protecting myself.

So please leave.

Please hurry up and leave.

See if you can detect a psychopath gene in any of these items.

Are you testing me?

He only just got here, but he's already slacking off.

He didn't even finish organizing everything.

Where did he go?

He really isn't in his right mind yet.

He really isn't.

What brings you here?

Kang Duk Soo ran into Bong Yi.

What? Where?

- In her neighborhood. - He went back there?

That darn jerk.

Here's the dashcam footage from my car.

That punk. Hey!

Do your jobs properly!

What's with you?

Kang Duk Soo approached the victim.

He sent an official request to move to this area a few days ago.

Then you should be keeping an eye on him around the clock!

He's inside the designated jurisdiction.

He didn't break any laws.

Then is it okay for him to threaten the victim...

as long as he stays within the jurisdiction?

Legally speaking, yes.

A restraining order wasn't granted against him.

Whose is this?

You don't need to know.

You need to stop this person.

A person who has a high-purity psychopath gene like this one...

will definitely end up committing the same kind of crime.

This person can't be stopped.

The crime will only become more brutal.

Their methods only evolve with time.

(Kang Duk Soo)

Don't worry. I promise I will catch him for you.

My grandmother drank a lot...

after my dad passed away.

That day, she was out of makgeolli again,

so she asked me to bring some more.

You're here for more at this hour?

My goodness.

You know Mr. Oh who fell and died at the construction site?

That's his daughter.

You're leaving already?

My mother's at home all by herself.

Okay, bye.

Someone had tied a puppy to a rail on a bridge.

So I was going to untie it for the puppy.

The puppy...

The poor puppy...

So that's why she was like that.

(Case Report on Minor Girl Rape in Anshin-dong)

(Case report)

(Child rape and assault)

No, don't fall asleep.

Kid, don't fall asleep, okay?

I promise I'll catch him.

Who is it?

No, I didn't do it!

I was drunk!

I don't remember anything!

Let's hear the defendant's closing argument.

This is really driving me crazy.

I really don't remember anything.

I may have been completely wasted,

but who would do something like that to a little girl?

I'm not a low-life like that.

If it turns out I really did it,

you can go ahead and chop off my penis.

I swear I'm innocent.

Considering the brutal method and similar criminal record,

I hereby announce him to severe punishment.

But I will take into account what the defendant said...

and consider the fact that he was drunk.

Therefore, Kang Duk Soo will be sentenced to 10 years in prison...

including 10 years of probation.

What? 10 years?

What... You little...

You darn scumbag!

How... How could you... It was him!

I can't believe this!

He deserves to die!

That jerk deserves to die!

Whenever it rains, I think of you.

May I marry you, Punk Officer Jung?

I'll be good to you.

What's this?

Are you asking me to get revenge for you?

All right. I'll kill him...

once he's released.

Run. Run.

When I heard that you killed him,

I kept telling myself that you'd never do such a thing.

But at the same time, I also felt glad.

Scumbags like that deserve to die.

Detective Ko. What brings you here?

- What did you say to Bong Yi? - Excuse me?

Don't lie to me. We have a video of you in the crosswalk.

I didn't say anything.

I ran into her by chance...

What did you say?

Tell me.

I really didn't say anything.

Nothing more than just hello.

You dirtbag. Dirtbag.

I said I would kill you. You dirtbag.

He tried to shoot me.

It's true.

- I did nothing, but... - You did nothing?

Do you know what he said to Bong Yi?

Captain. that dirtbag...

I really didn't do anything.

Mother. Tell them.

You saw everything.

That's right. My son didn't do anything,

- but that detective... - Why are you listening?

She's on her son's side, obviously.

You're so mean.

I repented for the past 10 years,

and wanted to live my remaining years in atonement.

Well... Please calm down for now...

and go home.

We'll call you.

Don't send him home!

That dirtbag is putting on an act!

Drop the act, you louse.

You can't let him go!

- Captain! Captain! - Darn it.

Detective Shin! Detective Shin!

- What is it? - I think that louse played me.

He antagonized me on purpose...

to get me away from Bong Yi.

He's going to do something.

He can't. He has a tracking anklet.

You're wrong! Bong Yi is in danger!

Let me out. Please. Please.

Where's Officer Jung? I said to stick to Moo Chi.

- Darn it. - Then...

do me a favor.

(I repent my heinous acts.)

Hey, you. Wake up.

Wake up.

He was wrong.

Kang Duk Soo wasn't a psychopath.

Even if he was before, he isn't anymore.

He was reformed.

He confessed and repented.

Kang Duk Soo, the criminal of the Ms. Oh incident,

attempted to commit suicide.

Some say it was probably due to pressures from society,

whereas others complain about his reduced sentence...

because he was drunk...

- Buy it for me! - No!

- Buy it for me! - Auntie.

- Buy it for me! - Auntie.

- Ba Reum. - Who is he?

Buy it for me.

You don't remember Hoon Suk, do you?

You practically raised him when he was a baby.

- Buy it for me! I want it! - Hey.

Hoon Suk. It's me.

I hurt my head, so I don't remember. Sorry.

- Buy it for me! - He keeps asking for a cat.

He says he'll raise it himself.

- You should let him. - Buy it for me.

Mommy will buy you a doll. A cat doll.

No. I want a kitty!

- Hoon Suk. - Kitty.

Want to eat something yummy?

It's 27 dollars.

Eat up. Hoon Suk.

I have a kitty. Do you want to see a picture?

Ta-da.

Wow! I want to go see it! I'll go!

Really?

Then come when she has her babies.

I'll let you know.

Really? Pinky swear.

Pinky swear.

Now, eat up.

Here. In place of the cat.

Wow!

Yes. I can beat it.

I'll show Dr. Lee that he was wrong.

I won't lose to Sung Yo Han.

- Hello. - Hello.

Moo Chi is in the holding cell for assaulting Kang Duk Soo.

What?

Here. He said to give it to you and say to carry it at all times.

Now, for the weather.

The high pressure from China and the low pressure from Japan...

are expected to create strong winds in the eastern region.

Thus, beginning this weekend, thunder, lightning,

and rain are expected.

That was the weather.

Just wait.

I'll come to you when it rains.

Why is it raining so hard?

I know.

I'm soaked.

Whenever it rains...

Is it raining? It's raining? Is it?

Hey. Let me out!

Ki Hyuk!

Nepo! Captain!

I should feed her.

You had the babies.

My gosh. How cute.

- Ba Reum? - Hi, Hoon Suk.

You picked up? Where's Mommy?

Mommy went to Grandma's house.

She said she was sick, and was crying.

She left her phone.

Grandma?

Yes. Jeju Grandma.

Jeju Grandma?

Then are you alone?

No. The housekeeper's here.

She's sleeping in the room, snoring.

Hoon Suk. Look.

Wow! So cute!

I want to see them in person.

- Do you want to come? - I want to see them.

Okay, I'll come get you.

Get dressed.

What's your address?

- Hold on. - Okay.

"Moojin Apartments Building 1 Unit 301,"

"Moojin-dong, Moojin City."

Okay.

Moojin-dong?

Not Pyeongan-dong?

Did she move?

Yes. I'm about to head out to the shoot.

I looked all bloated and ugly on TV last time.

Hold on. I'll call you back.

Ma'am, what brings you by?

Well...

Please let that detective go.

Duk Soo lied, you see.

- What? - The detective...

raised his voice at him,

so he lied to get him into trouble.

The detective did nothing wrong,

so please let him go.

I'm...

I'm sorry for raising my son wrong.

Just in case, I even wrote...

a written statement.

- I'll get going then. - Sure.

(The detective never threatened to kill my son.)

Detective Lee!

Can you take this to the captain? I have a TV show to get to.

Auntie, I'll be at my house with Hoon Suk.

Please call once you see this note.

12 years ago, on the night of the horrendous attack,

it also rained.

Today is the one-year mark of Kang Duk Soo's release from prison.

Let me ask you point-blank.

Are the children safe as long as he wears the ankle monitor?

Since Kang Duk Soo's case, the law was revised...

and security measures were heightened.

Assailants who are most likely to recommit their crimes...

can now be monitored by individual officers.

It's been a year since his release...

and nothing has happened, but can that ease our mind?

Everyone's on high alert during the first six months,

but people lower their guards when a year passes without any incidents.

We begin to believe that they have reformed.

That's what they wait for.

They'll begin to hunt again once we lower our guards.

It's when things get most dangerous.

No running.

It's so cute!

Right?

The kitty must not like you though.

Nonsense. It's just on edge after giving birth.

You must be hungry. Let me whisk something up.

Yes, officer.

I'm at the pharmacy.

I needed a refill...

of my prescription medication.

The tracking of a sexual offender...

relies on phone calls 99 percent of the time.

Is it good?

- Yes! - Then dig in.

Got it.

Ba Reum, what's wrong? You look sick.

It's nothing. Let me cut you some more.

I'll show you why I vigorously trained in martial arts,

Kang Duk Soo.

What the... Darn it.

This is the parole office monitoring room.

Kang Duk Soo's ankle monitor has been damaged.

Officers will urgently respond.

Kang Duk Soo's cell phone is also there.

He's currently getting off at Moochang Interchange.

Breaking news.

Sexual offender Kang Duk Soo who was released just a year ago...

cut off his ankle monitor and is on the run.

He is currently on the way...

to Jungsoon of Gangwon Province.

He ran?

I see you're watching "Sherlock Hong Ju".

I'm a huge fan of Choi Hong Ju, you see.

She revealed in an interview...

how she put herself through school as an orphan...

to get to where she is now.

That reminds me. Yu Na's here.

Yu Na? When?

She came by around dinner time to buy some buns for her mom.

- Pedophiles and sexual offenders... - But Yu Na...

never change.

Their minds are always filled with thoughts of children.

Ba Reum, let's play. Play with me and the cat.

Hoon Suk, just a second.

Ba Reum, play with me.

Let's play hide and seek.

Hide and seek!

I'll hide first. Count to 100 and look for me.

That darn chatterbox.

Annoying brat.

Good job.

I could've done better, you know.

What about Detective Ko though?

He's currently in lockup.

Lockup?

Hey, Ki Hyuk. Ki Hyuk, please.

Get me out of here. Bong Yi's in trouble.

She's in danger!

Ki Hyuk, please help me this once. There's no one around.

I'll say that I stole the keys.

I'll take the fall for it.

Thanks.

The moment you free yourself to help Bong Yi,

you'll no longer be a cop.

So choose between Han Seo Joon and Oh Bong Yi.

Come out, come out.

Wherever you are.

Ba Reum doesn't know where I am.

How stupid.

Could the rain serve as a trigger?

Yu Na? Yu Na!

Yu Na!

Ma'am! Ma'am, where's Yu Na?

Call Bong Yi on this phone if you wish to hear from me.

(To: Lee Jeong Ran)

(Send new text)

(Bong Yi...)

He wasn't after me.

He was after Yu Na.

Hello?

I'm calling from 52, Anshin-dong.

Please hurry! Kang Duk Soo kidnapped a child!

No. Yu Na.

Yu Na. No, Yu Na.

(Officer Jung Ba Reum)

Why are you knocking on my door at this hour?

Someone called and reported that your child went missing.

My kid?

She's sleeping in there.

I can't believe someone prank-called you.

Darn it!

Get off me!

No!

Take Yu Na.

Please... Please save her.

Yu Na... Take her away from here.

You should do as I say. Ba Reum.

If you don't,

you'll end up killing your family...

and people you love first.

(Mouse)

(This drama is purely fictional and is not associated with...)

(actual people, organizations, locations, or incidents.)

(Filming was in compliance with COVID-19 guidelines...)

(and counseling was provided for child actors.)

(CGI was used in most scenes that include animals.)

There's a reason...

why I take this path rather than the shortcut.

One that is rarely occupied by others.

I enjoy these moments...

- of uninterrupted peace. - Please...

help.

Help...me.

But one day...

Please help.

I came across a dying boy.

Help me.

Annoyance swept over me.

How dare someone interrupts me when I'm playing a game.

News channels...

are covering his story.

And people cry as they watch it.

I wonder why.

(Mouse)

(Episode 12)

You were right, Mr. Lee.

You warned me...

I'd lose those I love if I don't embrace the change.

So, tell me. How does it feel?

Are you in agony?

No, it was exhilarating.

And now I feel refreshed.

It's as if my energy has been replenished.

My goodness.

Sir, what took you so long?

We just...

(Mom)

Look how desperate she is to protect her kitten.

A woman in her 70s was found dead hanging from a tree...

last night at around 10pm at Inoh Park.

She was found with severe bruises on her body.

The police are trying to find out who this woman is...

based on the handwriting of the suicide note...

they found at the scene.

(Woman in her 70s assumed to have committed suicide)

That's when I knew...

that the suicide note I read that night...

was actually written by his mother, not Kang Duk Soo.

I realized that the look in her eyes was actually resentment.

But that day, I was too blind to notice.

I started to wonder...

why she tried to kill her son.

I realized it was her last attempt to stop her son...

from committing any more crimes.

A person who has a high-purity psychopath gene like this one...

will definitely end up committing the same kind of crime.

Bong Yi.

Yu Na...

Please... Please don't hurt me.

Please... Please... Please don't hurt me.

Please.

Who... Who are you?

(Photo 20)

(Photo 20)

- What's that? - What?

The forensics team isn't here yet, so we just left it.

Sir.

Hoon Suk, wake up. Hurry.

Mom.

Who gave you permission to come here?

Do you know how much I looked for you?

Auntie, he did nothing wrong. I brought him here.

You forgot to take your cell phone,

so I left a note on the fridge, but I guess you didn't see it.

I'm sorry, Auntie.

- Let's go. - Auntie.

Hoon Suk. Hoon Suk, I'm sorry.

Wear your shoes.

Auntie, I'm sorry.

This is really driving me crazy.

I really don't remember anything.

I lied.

I didn't drink.

Please don't hurt me. I swear...

I swear I won't do it again.

You won't be able to anymore.

Ms. Kim sharpened this knife for 10 years...

waiting for you to get released.

But it'd be boring if this goes too easily.

So I tried pulling out a few of your teeth.

I'm not a low-life like that.

If it turns out I really did it, you can go ahead...

and chop off my penis.

"If anyone injures his neighbor,"

"whatever he has done must be done to him."

"Fracture for fracture."

"Eye for eye, tooth for tooth."

Why does this remind me of that case?

The culprit is a psychopath.

This guy is just like Sung Yo Han.

Eat up. I know you're hungry.

Once you return to being yourself,

you'll feel a rush of guilt.

It'll be very painful.

I'm sorry.

I'm so sorry.

Kang Duk Soo was murdered.

He was found at the scene of the crime 12 years ago...

with his penis cut off.

Darn it. How could he do this to her?

His target was a girl in her neighborhood.

She says she fought to keep him from taking her...

You said you'd protect Bong Yi. You should've stayed with her...

rather than chase Kang Duk Soo.

- Please let Han Seo Joon go... - Who are you to order me around?

It's not like I don't understand...

You understand? You know how I feel?

I'm sorry I missed your call.

I didn't hear it ring.

Did you go see Bong Yi?

Not yet.

I bet you'll be upset once you see her.

What's wrong?

I'm not sure.

I don't know why...

What are you thinking about?

What is it?

I'm sad.

The sunlight pouring through between the leaves saddens me.

I have to go.

She says she fought to keep him...

from taking her...

I'm sorry. I'm really sorry.

You scared me.

I'll stay here. You may go.

Okay.

Let go.

I said to let go.

All right. Gosh.

That punk. He's as strong as the Hulk.

Wait. Is he jealous of me?

That kid.

- Hi, Captain. - Where are you? Come in right now.

B, who had fought Kang Duk Soo...

to save A was seriously injured.

B was the child victim of his case from 12 years ago.

According to sources, despite her report to the police,

the police did not take appropriate action.

The police created a special investigation headquarter...

to conduct the investigation.

It gives me chills.

No wonder. The baby seemed unusual.

Once he starts crying, he won't stop.

Hi, Ms. Choi.

Hi. I'll watch him. You should go.

What? Okay.

I'm sorry. Don't cry.

I'm sorry, baby.

Thanks.

Good going.

One threw him keys to get him off the force,

and the other took those keys and broke in.

If you became the captain of the special investigation team,

you should've brought me in.

You only brought them in and Detective Lee. But you left me out.

I'm hurt.

Look. If Kang Duk Soo's mom didn't bring this to us,

you wouldn't have just been kicked off the force,

you would've gone to jail.

She wrote this and brought it over, then hanged herself.

It looked like she hurt her leg and had bruises all over.

I think Kang Duk Soo beat her.

How could he hit his own mom? That crazy jerk.

Nepo. You should've brought this to me right away.

Why did you take so long and make a mess of things?

I did not. I gave it to Detective Lee right away.

That jerk didn't give it to Captain right away.

I don't like that jerk either.

So put me on the special investigation team.

Given the content, she knew Kang Duk soo was after the girl...

and killed herself.

She probably thought he'd stop out of guilt...

if he knew his mom killed herself because of him.

She probably thought it was the best option.

But scumbags like that don't feel guilt.

That aside,

what were you doing? We couldn't reach you all night.

Think before you answer.

Otherwise, you're on top of the list of suspects for Kang's murder.

Well...

I was mugged.

- Wait... - What?

Mugged?

Bong Yi.

Are you awake?

- Lie back down. - Let go. How's Yu Na?

Don't worry. She wasn't hurt at all.

She's home with her mom.

Wait... What about Mr. Moo Chi?

I... I don't know.

Also, Kang Duk Soo...

died.

Did you know?

What? No.

How would I have known?

Come on. It's true.

When I came to, my wallet was gone.

Who mugs people like that?

Your car is a clunker, not some fancy import.

I know. It's not like they hit you from behind.

A truck was coming toward me in the pouring rain.

It crossed the yellow line. So I turned left instinctively...

and I saw the trees, so I turned right again...

I spun around two and a half times.

You don't believe me?

Check the surveillance videos. Let's go.

I have to get my wallet back. It has my only family picture.

- Fine. Go. - Let's go check.

Go. Don't do anything rash.

You're a suspect.

I wish I were the killer too.

I should've caught and killed Kang Duk Soo myself.

You have no idea how bitter I am that someone beat me to it.

You don't think it's him... Right?

It wasn't him.

He said he killed someone that he didn't even kill.

He wouldn't flip out that he didn't kill him if he did.

Moo Chi said the killer is a psychopath, right?

Yes. He said it was someone like Sung Yo Han.

If he's right, he'll try to kill that psychopath.

So we have to catch him first...

before he does. Got it?

- Yes, sir. - Yes, sir.

How dare you take Ko Moo Chi's wallet?

That annoying thief.

Who mugs people like that?

Your car is a clunker, not some fancy import.

It's not like they hit you from behind.

They're right.

It's strange.

OZ.

Hey. Why did you submit the statement late...

and make him call me a nepo?

- You should've brought it yourself. - What?

You only cared about being on TV.

What was that?

How could you forget that of all things?

Forget it.

It's a stolen plate?

Okay, fine.

How do I get it back then? It's my only family picture.

That's right.

Thank goodness I have this.

(Evidence Room)

(Restricted Area)

(Predator Serial Murder Case)

It's been a day since Kang Duk Soo's murder,

but the police have yet to find a suspect.

Meanwhile, the public has been hammering authorities...

to dissolve the special task force.

Even a petition has been posted...

demanding that the police abandon the investigation.

Hey, you're already here.

Is something up today?

The mood outside seems...

How are you feeling today?

Oh, I'm doing much better.

What are you working on?

I'm going to kill whoever killed Kang Duk Soo.

The people clearly don't want him to be caught.

That's because they see him as a hero...

and not for what he truly is.

"What he truly is"?

A psychopath.

A sicko like Sung Yo Han.

I'll know for sure once I verify a few facts.

Nepo, where's the evidence, darn it?

The incident happened ages ago.

That's what I call crossing the line, you punk.

The president being here doesn't mean you can slack off.

Just bring the evidence... Hello?

Did he just hang up on me?

Now I'm definitely not voting for your dad.

Follow me with an empty box.

Sure.

Any case evidence should be...

immediately sent to the evidence room.

I'm sorry, sir.

Is it the actual president?

That's what I said.

I've never seen him before in person.

He came running since it's a case the whole nation has its eyes on.

These are the photos of Kim Yu Na retrieved from Kang Duk Soo's phone.

They were taken the day after...

he moved back to his mother's house.

We assume that is when...

he began to plan his attack on Kim Yu Na.

- Do you have a suspect? - Yes.

What you're seeing are marks on the back of Kang's neck...

which were made with a taser gun.

When a taser gun grazes the skin,

it leaves small burnt marks.

A taser gun not making proper contact...

must indicate a female suspect.

That's right, sir.

On the taser gun found at the scene,

we found prints belonging to Kang's victim...

from 12 years ago.

And Detective Shin testified that he handed her the taser gun.

- This murder driven by revenge... - What did you just say?

"Murder driven by revenge"?

The burnt marks don't prove murder.

Yu Na said that...

Bong Yi fought with Kang.

That's when he got those marks.

Also, did you see the state she was in?

Could she have killed anyone?

- Moo Chi, that's enough. - Gosh.

Right. Here, here, and here.

As you can see, the marks on Kang's body...

match the injuries suffered by his young victim.

The killer must've...

- reenacted the case. - You're barking up the wrong tree.

The killer is your typical psychopath.

Stay put!

A psychopath?

On what grounds?

That's right, sir. Let me inform you why.

Here. What's your explanation behind this wound?

Isn't it obvious?

This wound is also...

- like the one on his victim... - You're right. But.

The others were inflicted on him before death,

but this happened postmortem.

An artery passes right below it.

As you can see, no blood gushed out.

He was already dead when the killer inflicted this wound.

Don't be so informal.

The killer missed this one at first.

Darn.

The killer doubled back after realizing his mistake.

He came back to slash Kang in the right place.

Captain, show us the photos of his thigh.

What you see here is a lighter burn.

A lighter burn is right here.

Stop being so informal.

For your theory to be true,

his past victim should have the same burnt mark.

But the girl doesn't have a scar that matches this.

Why not?

What...

What was the reason for it?

Exactly. What was his reason?

Okay, let's take a closer look.

There's a knife wound below the burn.

The killer made a mistake...

and cut Kang in the wrong place.

So he quickly burned Kang's skin to cover it up...

as though one would correct an error with an eraser.

Can that detail alone...

determine the killer as a psychopath though?

Psychopath Unabomber who targeted random victims...

with lethal bombs,

scratched out the errors he made...

on letters he sent to the police and the media...

until he made a hole in the paper.

He didn't just stop at correcting his mistakes.

It was as if he wanted to erase its whole existence.

Psychopaths like him are known to seek control.

The one who killed Kang Duk Soo...

is someone who is compelled...

to be in control of every situation.

He tried to burn...

the cut he made by mistake...

because it was a cut never found on Kang's former victim.

He didn't want to leave...

even the smallest stain on his replica.

And that's not all.

On top of the bruises you see,

Kang also suffered internal fractures.

The killer made sure to not make bruises.

All of Kang's bones are broken.

Avoid the areas where veins lie.

It's how one doesn't leave a trace.

Kang was also castrated antemortem.

All of these are sadistic actions which were inflicted on Kang...

to maximize his pain. And sadism...

is a typical trait of a psychopath.

Therefore, this isn't a revenge-driven murder,

but one carried out by a psychopath.

Then how did the killer reenact Kang's case...

down to every last detail?

- Only his former victim... - Only his former victim?

The whole nation is familiar with this case.

Those rats we know as reporters...

kept revealing the details just to generate more view counts.

They couldn't care less about the little girl!

But not all was revealed on the news.

Captain?

This burn mark. The cigarette burn.

Only the investigating team knew of this detail.

It was never revealed online.

The detail is only written down on a police case file.

Who was it then?

It could be someone on our side.

Moo Chi!

Where's this handwritten case file?

It's currently located in the evidence room...

at this police agency.

Please follow this lead and keep me updated.

- Yes, sir. - This is as long as I can stay.

Are you perhaps Mr. Shin's...

Yes, sir.

My wife called to tell me she's pregnant.

It's a child we've been wanting to have for 10 years.

Your father is an admirable man.

I'm sure his son is just as great.

Thank you, sir.

You're Officer Jung Ba Reum, the nation's son.

I'm Officer Jung Ba Reum of the Evidence Managing Team.

It's good to see you back on your feet.

Thank you. I owe it to you, sir.

The victim may have deserved to die,

but this act was still murder.

And an illegal retribution should never be justified.

I'm putting my faith in you.

Catch the killer as soon as possible and show the nation...

that justice is alive and well.

Doo Suk, we're here to check...

the CCTV footage of the evidence room.

What's going on?

Nothing's out of the ordinary.

Someone within the department?

You dare say that in front of the president?

Pull reports on Oh Bong Yi's phone and credit cards...

and check her whereabouts...

from last night up until Kang's time of death.

I'll get on that.

Only the detectives on her case...

and the doctor who treated her are aware of that wound.

Was it really Bong Yi then?

That can't be.

What if it is? What if Bong Yi killed him?

Are you going to do nothing about it?

Are you going to let her be arrested?

Of course, not. The poor thing's been through enough.

Then get going before the task force gets to her.

Don't just stand there and help.

I'll clean things up here.

Sure.

Alcohol withdrawal has my hands trembling.

I owe Bong Yi so much.

My guilt toward her is what finally got me to quit drinking.

Let me peel that for you.

Yu Na, I read everything you said to the police officer.

But I came to ask you something.

Is it okay if I ask you a few more questions?

- We'll have to record this. - Okay.

You said you saw a pair of shoes at the hideout.

Can you explain what happened?

Please don't hurt me.

I heard a sound right then.

I was in a hurry to escape, so I went inside.

Someone locked the door?

Why didn't you scream? It could've been Kang Duk Soo.

It wasn't him.

But you didn't even see his face. How can you be so sure?

If he was a bad person, he would've opened the door and dragged me out.

He wouldn't have locked it from outside.

Yu Na, you're smart. Good.

And then what happened?

I was just really scared.

So I just hid there.

I'm not sure how long, but after a while,

I heard the door unlock.

But I was too scared to go outside.

And that's where you saw the pair of shoes?

- I'll bring a plate. - No, I'll bring it.

Try to remember what happened.

Well, I...

Do you have something to say?

What? Me?

No, I have nothing to say.

Mom, I'm sleepy.

Okay. She's tired, so I think we should stop.

I should put her to bed.

Okay.

- Weird, right? - What?

Oh, yes.

It's weird that a psychopath protected her...

and was kind enough to leave her shoes in front of the door.

Does this mean Bong Yi killed him?

Hey.

What?

Darn it.

What's wrong? Detective Ko.

We noticed you bought a knife with your card,

so we went to the store and checked.

- According to the owner... - What are you doing?

What are you doing to a patient? I told you she didn't do it.

- Take him outside. - Ki Hyuk.

Bong Yi, I know it wasn't you. Tell him it wasn't you.

I know you didn't do it. Bong Yi.

Bong Yi.

You...

Why isn't Bong Yi denying the accusations?

Why is she keeping her mouth shut?

- Detective Ko. - I think it was Bong Yi.

What?

She might've left traces behind, so let's get rid of them.

It'll be over if she confesses. Let's hurry.

Why?

- What? - Why are you doing this for her?

She's not even your sister.

I would've done the same for you too.

Bong Yi's been through so much.

She even lost her grandmother.

She deserves to be happy now.

I support her decision even if she really did kill Kang Duk Soo.

If you don't want to get involved, you can stay out of it.

No, I'll help.

I'll meet the person who filed the report.

You meet Hong Ju.

Make sure she doesn't get suspicious.

It was around midnight. I was on my way home...

after I had a few drinks with my friend.

I called you tons of times, but you didn't answer.

And I couldn't call Detective Ko because he was locked up.

I went to Bong Yi's house, but she wasn't there.

So I went looking for her...

and ended up going down the bridge.

That's where I found her and took her to the hospital.

As I was about to cross the bridge,

I saw a car driving toward me.

I fell down the bridge while trying to avoid a crash.

Hey! Watch where you're going!

Something felt a bit eerie,

so I came back at dawn.

Did you happen to see anything else?

No.

I see.

I'm not sure how long, but after a while,

I heard the door unlock.

It's weird that a psychopath protected her...

and was kind enough to leave her shoes in front of the door.

Bong Yi, I know it wasn't you.

Tell him it wasn't you. I know you didn't do it.

Bong Yi.

Bong Yi...

He was dragged here.

Officer Jung, I figured it out.

I know how Kang Duk Soo was murdered.

Yu Na heard a sound, and when Kang Duk Soo turned around,

she threw dirt on him.

That sound was made by the culprit who killed Kang Duk Soo.

When Yu Na went inside this cabinet,

the culprit locked the door so Yu Na wouldn't be able to exit.

Now, look at this.

Take a look at this.

The culprit moved this.

Once everything was ready,

the culprit waited from up there for Kang Duk Soo to show up.

Where are you?

Come here.

I'm here.

Bong Yi cracked her ribs and wrist.

There's no way she pulled Kang Duk Soo up the bridge.

She's only 50kg, and Kang Duk Soo was 70kg.

The culprit is a strong and healthy male in his 20s or 30s.

Look up there. That proves he pulled Kang Duk Soo up there.

He tied him up and pulled him up there.

Do you still think it was Bong Yi?

How could you suspect that poor girl?

It's okay now. The detectives won't bother you anymore.

Thank you.

No need.

Why did they suspect an innocent girl?

Get some rest. Rest.

No.

Yu Na.

Yu Na.

Yu Na.

Yu Na.

Mr. Moo Chi?

At 11am this morning, the president visited...

the Kang Duk Soo special investigation team in Moojin.

Due to the president's unexpected visit,

the special investigation team conducted a brief on the case.

The president ordered a thorough investigation...

and encouraged the detectives...

I'm sure I put it in here.

(A few days before the incident)

Someone hired me as a hitman.

A girl once asked me to kill a scumbag.

I'll take over now.

This is my payment now.

Where did I drop it?

I heard a sound.

Is Officer Jung out?

Where is everyone?

Why are you so giddy?

Bong Yi was cleared and that's good.

Anyway, don't you think Bong Yi and Da Seul look kind of alike?

Do they?

Maybe.

Although Da Seul is much prettier.

Where is Officer Jung anyway?

I came to give him an invitation.

I wonder if he knows we won't be accepting gifts.

I'm sure he does. It's the son of a presidential candidate's wedding.

What choice did I have?

I said let's wait a little,

and she said she won't get married with a big belly.

Moo Chi. Look at this.

Look at this.

Our lucky charm.

Lucky Charm will obviously be a fashionista.

"A fashionista"? What's that?

You're so outdated.

Do you know what you are?

A terrorist.

- "A terrorist"? - A fashion terrorist.

I hope our baby is a pretty girl like her.

But why are you watching Yu Na's statement?

Stay out of our case.

To be honest, I don't want to catch the killer.

I'm sure this kid of all people wouldn't want us to catch him.

That's strange. Why does it look like she's lying?

- What? - Look.

She keeps covering her mouth with her hand.

A lot of kids do that when they're lying.

And she keeps looking up toward the right.

That's what little kids do often...

when they're lying or thinking of a scheme.

- Really? - Yes.

I told you so many times that I was a child psychology major.

- When she touches her nose... - That's also a sign she's lying.

When you lie, catecholamine is released,

which makes the nose itch.

I think Yu Na saw something.

Saw what?

You saw something, didn't you?

Don't worry.

The police will protect you.

The police?

Yes.

I'm sure Yu Na saw something, but she won't talk.

Go to Bong Yi.

She's the only person who can make her talk.

Yu Na may be in danger, so I'll stay here.

- Really? - Yes.

He's sure she saw something.

But she won't say anything.

So Moo Chi told her to tell him since he's a cop,

but she pressed her lips closed.

Really?

- The poor kid. - Did she see Mr. Moo Chi?

I'm sure she saw me.

Yu Na... Yu Na can't say anything.

You're the only person who can persuade her to talk.

Okay. I'll talk to her.

She'll tell me everything for sure.

I'll bring her then.

Let's go to her ourselves.

The doctor said you can go home.

That's right. That would be better. We'll go to her.

I'll tell Moo Chi.

Wait here.

I'll process your discharge quickly.

Okay.

What did she see? She couldn't have seen my face.

What is it?

She'll tell Bong Yi everything.

I can't let her and Yu Na meet.

Hey. What is it? We sent in all the evidence.

The thing is...

The clothes Bong Yi wore when she came to the hospital...

differ from what she was wearing in Ms. Choi's dashcam video.

- The clothes? - I found out by chance...

while putting the evidence away.

Look. They're different.

Wait.

What's this?

That's the murder weapon.

Hi, Bong Yi. They were backed up with processing discharges.

I'm almost done.

Hello, are you Jo Mi Jung's mother?

I'm calling because...

we'd like to interview you for a Moojin Serial Killer special...

I'll take Eun Sung out for a walk.

Ma'am. Ma'am. I'll take him.

Okay.

Ms. Choi.

Where are they?

- What? - Bong Yi's clothes.

You changed her in the hospital parking garage,

No one noticed because they looked alike.

The clothes drenched in Kang Duk Soo's blood...

and this knife in her hand.

Where did you hide them?

Bong Yi?

Are you all right?

Please hand it over. I know you're aware...

that it's a serious crime to tamper with evidence.

You can be sentenced to up to five years in prison.

Do you want your baby to grow up without a mother?

Ms. Oh Bong Yi,

you have been summoned to the station.

How many times did I tell you that Bong Yi didn't do it?

Her clothes and the knife she bought...

were covered in Kang Duk Soo's blood.

Yu Na, I'll get some trash bags,

so pack up these books and carry down the newspaper.

- Got it. - Good.

Are you guys moving?

Yes. My mom's frustrated by all the reporters...

who come knocking on our door.

Let me lend you a hand.

Yu Na, I hear you saw something that day.

What did you see?

It was you, wasn't it?

I saw this as you were closing the door.

In the end,

Sung Yo Han will take over my brain completely.

What will happen then?

How will I be able to handle him?

I'm scared.

- I'm terrified. - What are you doing here?

You must be upset about what happened to Bong Yi.

I'm scared.

I'm terrified.

I'm scared. I'm scared.

What on earth? Where did they go?

Yes?

What?

It's the knife, right?

Why did you call me first though?

I was worried that it would have...

Bong Yi's prints or traces of her DNA on it.

What?

To be honest,

I don't think she should be punished even if she did kill Kang Duk Soo.

I've posted at least 1,000 comments online.

Here you go.

What on earth?

Detective, is it true that Bong Yi was released?

Ba Reum, Mister!

It was tough, wasn't it?

- Anyway, let's go grab a bite. - Sure.

Hurry, Ba Reum.

I'm sorry, but I had no choice.

I have a baby, you see.

If anything were to happen to me,

I have no family or friends...

that could take the baby in.

I understand.

What about the favor I asked for?

Here.

Ms. Choi.

Do you think I killed him?

I did at first which is why...

I hid your clothes and knife.

But then I learned it wasn't you.

How did you know...

that it wasn't me?

I just did.

I just knew.

Get some rest then.

Thank you...

for not helping him.

Help...

Help me.

He deserved to die.

Why aren't you getting out?

Aren't you curious as to why Bong Yi was released?

You haven't asked.

How did Bong Yi...

Detective Shin found the tools that were used to kill Kang Duk Soo.

Right here

Not Bong Yi's knife but the actual one that was used.

The culprit must've wrapped it in a raincoat and threw it away.

It poured like crazy that day.

He must've thought it'd travel far away due to the strong current.

But the Almighty must've decided to help...

seeing that it stopped right here. That's what we found.

The knives were wrapped in Kang Duk Soo's coat,

and we detected someone else's DNA from the bloodstain on his coat.

Bong Yi got released because it wasn't her DNA.

I think the culprit also got hurt while stabbing Kang Duk Soo.

But you see,

the results we received were hard to believe.

I'm confused.

I don't know how to interpret this situation.

(Mouse)

Jung Ba Reum and Sung Yo Han are fighting ferociously...

inside your brain.

Right now, your good nature is suppressing the predator's instinct.

What about the Suseong serial murder case?

Officer Jung really likes you a lot.

It's time for you to be happy.

I need to be prepared before Sung Yo Han's instinct...

suddenly takes over.

The owner of the blue toothbrush.

Is he your next target?

What's going on?

Detective Ko is a predator?