Original subtitles

Lieutenant Park, this is Lee Jae-han.

Who are you? Seonil Mental Hospital?

What's with you? How did you know\Nit was Seo Hyung-joon?

-Are you crazy?\N-It's our only chance to find him.

Jae-han? Thanks to you,\Nwe solved the case.

Did you hear the news?\NWhich branch are you in?

This might be my last transmission.

A cold case squad\Nwill be officially set up in Seoul.

This was his first case, right?

The South Gyeonggi serial murders.\NOur most famous unsolved case.

-So he did move already\N-It's worth a try.

It's unbelievable.

Let's talk instead.

Jae-han?

This is Lee Jae-han\Nfrom Yeongsan Branch.

Ohsung mountain?

The victim was found next to\Nthe acacia trees near route three, right?

Who the hell are you?

I'm looking for Lieutenant Park Hae-young.

-I heard something weird.\N-Get out!

Did I hear it wrong?

ATTEMPTED MURDER

That walkie-talkie was real.

EPISODE 3

LEE MI-SEON\NATTEMPTED MURDER

Where is it?

HYUNPOONG STATION RAILROAD

Did you do that?

What do you mean?

The victim Lee Mi-seon\Nlisted as a survivor.

That's correct.

She is a survivor.

ATTEMPTED MURDER

What's up?

It's about Lee Mi-seon,\Nwho was killed at Hyunpoong Station.

What are you talking about?

That was an attempted murder.

What do you mean?\NAn attempted murder?

She definitely died.

Profiler Park, can't you read?

Lee Mi-seon survived for sure.

I'll untie you.

Just hold on. I'll untie you.

It's okay. I'm a police officer.

-What?\N-You bastard!

Wait!

Why are you doing this to me?

You punk.

Can I help you?

Hello.

I'm Lieutenant Park Hae-young\Nfrom Seoul Metropolitan Police.

You're Kim Chang-soo, in charge of\Nthe South Gyeonggi serial murders, right?

-Please, I just have to ask one thing.\N-Go away! I have nothing to say.

The Hyunpoong Station.

Did Lee Mi-seon really survive there?

What exactly happened?

It's all that bastard of a cop's fault.

Lee Jae-han from Yeongsan Branch.

Lee Jae-han?

He was babbling about

receiving a weird radio message.

Radio message...

He ruined

everything.

It's all his fault!

Hello.

Get out quick!

Gosh, I can't believe this.

Seriously.

-Is it him?\N-Yes, I caught him on the scene.

I have a witness who he tried to kill.

Detective, I didn't do anything.

-Be quiet.\N-Take him inside.

I didn't do anything wrong.

I'm innocent!

This is crazy. Let go of me!

Let go! I didn't do it!

-Good job.\N-Thank you!

Good job.

LEE MI-SEON\NATTEMPTED MURDER

This is Jae-han.\NHae-young, are you there?

It's Seo Hyung-joon's corpse,\Nthe suspect of the case.

Seo Hyung-joon died in 2000.

But he said "corpse,"

instead of "skeleton."

This might be

my last transmission.

The last transmission

in 2000.

But this is not the end.

The message will start again.

When it does,

you should persuade me.

Persuade me back in 1989.

Constable Lee Jae-han

living in 1989.

This is constable Lee Jae-han\Nof Yeongsan Branch. Who is this?

Is there a cop in this country\Nwho doesn't know that?

The seventh was

in a reed field near route three.

The eighth was on the railroad\Nat Hyunpoong Station.

It's all that bastard of a cop's fault.

Lee Jae-han from Yeongsan Branch.

I heard that the eighth murder will happen\Nat Hyunpoong Station.

Get out!

He was babbling about

receiving radio messages.

This makes no sense.

This is impossible.

This is constable Lee Jae-han\Nof Yeongsan Branch.

This is constable Lee Jae-han\Nof Yeongsan Branch. Who is this?

Who the hell are you?

Lieutenant Park?

This is Lee Jae-han.

Who are you, seriously?

What have you done to me?

I don't know what you're saying,

but I caught the killer\Non Hyunpoong railroad.

This is all because of your help.

But...

I'm really curious.

How did you know\Nabout the Hyunpoong railroad?

Are you...

trying to joke around with me?

Where are you?

I'll come over right now.

Where are you?

Where do you think?\NI'm at Ohsung Police Station.

I handed over Choi Young-shin.

SUSPECT ARRESTED\NCHOI YOUNG-SHIN

You really...

arrested

Choi Young-shin?

Yes, I did.

He was a young, unemployed loser.

Are you really

saying...

that it's 1989 over there?

Why do you keep asking? Are you okay?

I don't know

why you're trying to fool me.

But...

if it's really 1989 over there,

Choi Young-shin is going to die!

You're driving me crazy!

Is this how detectives treat people?

-Get up!\N-Wait a minute.

Keep walking, you punk!

Detective, hold on a bit.

Wait.

What do you mean?

Why would he die?

He's not the culprit!

At the time of death,

the eighth victim will die\Nin front of Ohsung Daesung Supermarket.

If you are really living in 1989,

you should be able to stop it.

What the hell do you mean?

Hae-young?

Hello?

Walk properly.

Stand up, you jerk.

-Wait a second.\N-Stop acting!

DIED DUE TO SEIZURE

EIGHTH VICTIM\NOHSUNG DAESUNG SUPERMARKET

IN FRONT OF OHSUNG\NDAESUNG SUPERMARKET

No, it can't happen.

What happened?

What? Why?

-Hey!\N-Wake up!

Min-joo...

Another victim has been found!\NIn front of Ohsung Daesung Supermarket!

She's the eighth victim.

Choi Young-shin is not the culprit

At the time of his death,

the eighth victim will die in front of\Nthe Ohsung Daesung Supermarket.

IN FRONT OF OHSUNG\NDAESUNG SUPERMARKET

THE EIGHTH VICTIM\NHWANG MIN-JOO

WRONGFULLY ACCUSED MAN\NDIES IN CUSTODY

The articles have changed as well.

LEE JAE-HAN\NYEONGSAN POLICE STATION

How could this be?

The transmissions...

They were real.

A CONSTABLE SAVES WOMAN\NLEE JAE-HAN

I just need a few minutes.

Go away!

We're re-investigating

the South Gyeonggi case.

Your wife was

the sole survivor.

She told everything to the cops!

It was so dark that she doesn't\Nremember anything.

I'm sorry,

but any belongings--

Like you said, she survived

even after that terrible attack.

But...

do you know who killed her in the end?

It's people like you.

"What happened?"\N"How did it happen?"

It was painful for her to recall it.\NWhy do you ask again and again?

In the end, that made her ill\Nand she died.

I'm sorry.

I'll come back later. I'm sorry.

What are you doing here?

Is it always like this?

Does it scare you?

We don't just hear things\Nfrom other detectives.

Families of victims are worse.

They hate us\Nfor not catching the criminal.

Excuse me.

I'm sorry about my dad.

The reporters and people

kept showing up.

He had a very hard time.

I'm sorry, but did you hear

anything about the case from your mother?

We haven't heard anything\Nabout the incident.

At the shop earlier,

I heard you wanted to see her belongings.

She stayed home most of the time,

so there isn't much.

What about a diary or journal,

-something like that?\N-No.

This is it.

Even if she's still alive,

what she told the cops should be all.

She said they investigated\Nthe best they could.

She said that she has that photo

thanks to that police officer,

who saved her

on the railroad\Nat the Hyunpoong Station.

At the time,

my mother was pregnant with me.

If that officer came even a little late,

if he wasn't there at that exact time,

my mother and I...

would have never existed.

She went looking for him a few times,\Nbut he refused to see her.

So she couldn't thank him.

That's why she said...

we should be good to other detectives\Nat the very least.

Thank you.

Thank you.

-Bye.\N-Bye.

By the way,\NI told you to analyze the files.

Why are you here?

Well...

Answer me.\NWhat brings you to see them?

If...

If...

you received a radio message\Nfrom the past,

what would you do?

I know it sounds ridiculous, but--

So you're here because you received\Na message from the past?

You call that an excuse?

You just don't get it.

Fine.

I'll go back to work as ordered.

I'd ask to look after someone\NI care about.

What?

If I get a message from the past,\Nthat is.

What if that messed everything up?

If I do nothing, I'd regret it too.

Wouldn't it be better\Nto risk messing things up?

THE EIGHTH VICTIM\NHWANG MIN-JOO

If that officer came even a little late..

If he wasn't there at that exact time...

my mother and I would have never existed.

If...

you received a radio message\Nfrom the past, what would you do?

When it's all over...

we can talk then.

I'd ask to look after someone\NI care about.

The message will begin again.

When it does,

you should persuade me.

Persuade me...

back in 1989.

The past can be changed.

Don't ever give up.

I don't know why

something this unfathomable\Nis happening...

but I can save people with this radio.

I can save the dead...

and catch the killers.

BEFORE\NAFTER

Eighth victim, Lee Mi-seon, age 25.

Ninth victim, Hwang Min-joo,\Nbus employee.

Tenth victim, Kim Won-kyung,\Nage 22.

After I spoke with Jae-han\Nand after Lee Mi-seon survived,

one less person has died,

but it's still the same number of victims.

Hwang Min-joo, Kim Won-kyung.

The same victims..

died at earlier times,

and at different places.

The South Gyeonggi serial murders?

Is there any cop here\Nwho doesn't know that case?

The seventh was in the reeds\Nby route three

The eighth on\Nhe Hyunpoong Station railroad.

The Hyungpoong case\Nturned into an attempted murder.

Something...

happened to the killer\Nat that time.

He had no choice but to kill sooner.

The incidents happened near shrubs,\Nreeds or ridges between rice paddies.

Enclosed spaces with little foot traffic\Nthat are hard to observe.

The eighth and ninth victims..

originally died

by a rice paddy and a spring well.

The new locations are\Nin front of a supermarket and in an alley.

Comparatively

they are very open.

His hunting grounds have changed.

But...

why?

These are the details of

the first nine victims.

-I'm telling you. We can't solve this one.\NWhy don't you stop and look them over?

I'm the only one who knows\Nabout this change.

I have to find out

why the crime happened sooner.

Before someone dies again,

I need to find the killer.

What about his face?

I couldn't see because of his cap.

Do you know where you lost him?

I chased him to the alley.\NI was sure it was him.

Just answer the questions.

I don't know.

You don't even know his face.

You know nothing.

And you call yourself a cop?

You're only on probation\Nbecause you saved that woman.

Chang-soo might be going to jail!

Stop it.

Sir.

Help me find\NLieutenant Park Hae-young.

-With him--\N-Stop that nonsense.

Your badge and walkie-talkie.

-But--\N-Give them to me now!

We know that.

Who's Park Hae-young?

Where are you?

-What's up with--\N-Is it you?

You moron.

You got someone killed.

What are you going to do about it?

You jerk.

What's going on?

-It has nothing to do with you.\N-Aren't you looking for me?

I'm Park Hae-young.

-Do you know him?\N-No.

What are you doing here?

-I mean--\N-Get over here.

-What is it?\N-I'm sorry.

-Hey!\N-Are you okay?

She didn't see me?

Constable Lee.

Are you okay?

Of course. Why wouldn't I be?

Well, then...

Constable Lee.

Never mind.

Cheer up.

Okay.

Wait! I'm sorry.

This is a stun gun.\NYou turn it on like this.

It's so dangerous these days.

Thank you.

She went in.

I'll catch the culprit with my own hands.

I'll put him in jail

and get a promotion.

Then, I'll go ask...

her out.

Thank you.

I met with all nine victims' families\Nand collected their personal information.

But their ages, occupations\Nand addresses were all very different.

But they did have one thing in common.\NThey all died

while taking the bus home.

Really?

That's a great discovery.

There was no subway back then.

Of course, they took the bus.

I processed where the victims were found\Nin the Geopros program.

It matched the route\Nof bus number 1508.

I checked with the bus company.\NThey had the same route 26 years ago.

It was number 95 then.

The eighth victim, Hwang Min-joo,

worked for that bus company.

Do you think...

it's just a coincidence?

Bus...

Look at the route.

It goes all over Yeongsan.

Half of the citizens\Nmust have taken this bus.

You can't say it's something\Nthey had in common.

It was inevitable.

He's right.

It won't help so much to find the culprit.

-Exactly.\N-What about Hyunpoong Station?

Did bus number 95 pass\NHyunpoong Station, too?

Yes, it did.

Where exactly?

Here.

You're right.

It was...

the bus.

It was definitely the culprit\Nthat attacked me.

Hey!

He went this way.

Where...

did I miss him?

Okay!

Wait.

No way.

He attacked Lee Mi-seon\Nat Hyunpoong Station and failed.

An hour later, he killed Hwang Min-joo,\Nin front of the supermarket.

And he killed the ninth victim\Ntwo days later.

Usually after almost getting caught\Nby the police,

killers would cool off a bit,

because they're afraid of getting caught.

But he rushed\Nafter the Hyunpoong Station incident.

Serial killers who are addicted\Nto killings

change their patterns often.

Maybe he couldn't control himself anymore.

What if...

he had a reason to do that?

This is where Lee Mi-seon was attacked.

But he was discovered by the officer.

Where would he run to?

There were station employees\Nat the station.

The railroad was open\Nso it's not a perfect place to run to.

Then, what's left is...

this alley.

-At the end of this alley...\N-That's right.

It's the 95 bus stop.

Stop!

You punk!

Why are you doing this?

The reasons we lost him

and why he rushed\Nwere all because of that bus.

The victims weren't chosen randomly.

He wanted to silence those\Nwho had seen his face in the bus.

That's why he rushed\Nbefore the investigation began.

What?

You met the detective before me?

There was someone who said...

the exact same things as you.

-What?\N-The person who saved Lee Mi-seon.

He also said the culprit was on the bus\Nand that's why Hwang Min-joo died.

It's the bus!

I'm sure it's the 95 bus.

If we check the people on that bus,\Nwe'll know who the culprit is.

Then we can find the culprit!

We're investigating everyone\Ninvolved in the eighth case.

There's no harm in checking.

I was on my way home from work.

I saw something strange in the alley.

I took a closer look.

I never imagined it could be Ms. Hwang.

I met her before she got killed.

But I know nothing.

She left, saying she was tired,\Nand she took the last bus.

-Lee Chun-goo.\N-Yes?

Did you drive the last bus\Nthat Hwang Min-joo was on?

Yes, I did.

Did anyone get on\Nat the Hyunpoong stop?

He was in a black jacket

and in his early to mid-20s.\NYou remember, right?

Since Hyunpoong stop is

the last stop,

there were not many people

-on the bus.\N-Right?

You remember, right?

HYUNPOONG-DONG\NBUS 95

Someone ran onto your bus, right?

It was yesterday so I remember it clearly.

Nobody got on the bus?\NAre you sure?

Yes.

Nobody got on the bus at that stop.

It can't be.

I know it was him in the alley.

I lost him at the bus stop.

You're not lying, are you?

If you're right, wouldn't this driver\Nbe the first one to die?

He would know the killer's face clearly.

Is that true?

That's what the driver said.

Nobody got on the bus at that stop.

Is he alive?

-What?\N-The bus driver.

Why? You think the killer killed him too?

He's staying at a senior home,\Nbut he was alive and well.

-At the bus stop?\N-Yes.

Nobody got on the bus at that stop?

No, no one did.

It was a long time ago,\Nbut he said he remembers it well.

He said no one got on the bus\Nat that stop.

What about the female colleague\Nwho met Min-joo last?

I was supposed to meet her yesterday,

but she wasn't at her house.

Give me her address. We'll go.

-What are you trying to do?\N-Do you have any other leads?

Cold cases are about finding\Nwhat other cops missed.

We need to check if it's truth or fiction.

Okay.

Let's go.

The alley is too narrow to drive through.

I guess you trust me now?

Well...

-intellectual people like me.\N-What a joke. Hurry up.

Seriously, she won't let it go.

I think we're almost there.

Why is it so hard to get to?

We passed by here already, right?

Are you mad?

Why would I be mad?

Why are you so quiet?

What do you think\Nthe culprit's up to these days?

He was completely addicted to murdering.

He couldn't resist it.

He manipulated the detectives.

He wasn't even on the detectives' radars.

Why would he...

stop murdering?

"Maybe he died...

or was in jail already\Nfor a different crime.

If not,

he fled the country."\NPeople said all sorts of things.

But...

what if...

he's still around?

People wouldn't even know...

that he is...

a serial killer.

Is anyone home?

This is the police.

This is trespassing.

Whatever.

That knot...

It's...

the same knot as before.

It's him.

It has to be him.

Is it a murder case?

Give us an answer!

Is it the criminal from the\NSouth Gyeonggi serial murders?

Has it started again after 26 years?

Is the killer back?

How much have you investigated?

Please say something!

What happened?

Nothing has been confirmed yet.

We'll keep--

Okay.

Is that true?

The method is the same\Nbut we're not sure yet.

The team is assessing the scene.\NOnce we're done, we'll have an idea.

You're not sure if it's the criminal\Nfrom the serial murders?

No, not yet.

Withdraw the team.

It's under the jurisdiction\Nof Gyeonggi.

Their Homicide Division will take over.

Our team is investigating\Nthe South Gyeonggi serial murders.

We have more information on this case.

How could you tell us to withdraw

rather than collaborating?

That's not your call to make.

-Any visitors on the third floor?\N-No, there was nobody.

It looks like you didn't know her well.

Hey, it's been a while.

Let's have a meal together sometime.\NYou look well.

It's the detectives from Gyeonggi.

They're interested in the case.

I'm not surprised that they are.\NWho wouldn't be interested?

I was shocked as well.

Who knew that he would kill again\Nafter 26 years?

The criminal must have gotten scared\Nwhen we started reinvestigating.

Why are you in there\Nwithout our permission?

Hey, Park, what's the matter?

Keep going.

Gyeonggi precinct is taking over\Nthis case. You should all go.

What's wrong with you?

What's up with you?

Is it some kind of a joke?\NThat's pretty funny.

Okay, I know what you need.

If you need information on the case,\NI'll share it with you.

I'm not like you.

I don't ask people to sneak things for me.

It's embarrassing to step down that way.

Hey.

It's me, Gye-chul.

You used to do my laundry.

Even animals follow a hierarchy.

Your rank is lower than mine.\NYou should treat me accordingly.

-Let's go in.\N-Okay.

So if we're the same rank,\Ncan we drop the titles?

This is our case, so get lost.

What?

No ethics here?

Why are you trying to take\Ncredit for our investigation?

Who are you?

I'm Lieutenant Park Hae-Young.\NThe cold case investigation team.

The South Gyeonggi serial murders\Nshould've been ours.

Yes, we're cleaning things up after you,

since you couldn't catch him.

-You little--\N-Cut it out.

Your team's reinvestigation...

of the 26-year-old case\Nirritated the murderer.

You made him kill again.

I would watch your mouth if I were you.

-Stop it!\N-Let go!

-Get over here!\N-Hae-young!

-Let go!\N-You punk, let go!

-You jerks!\N-Let go!

What are you doing?

This is a crime scene.

Do you want to ruin the scene?

Cha Soo-hyun.

It's not our call.

We have orders from our superiors.

Stop making excuses.

You want to resolve a big case\Nand get promoted.

Gosh, seriously.

You haven't changed one bit.

Fine.

Okay, take over the case.

Just be careful.

-Soo-hyun, what do you mean?\N-Pull out.

No, we can't!

Pull out!

Let's go in.

Please leave.

Get going now.

Damn it!

I'm going to Forensics Services.

Take that back to our office\Nand go home.

That's it? We're just pulling out?

You help, too.\NHelp the seniors to carry bags.

That detective

wasn't wrong.

That victim's death is on us.

So we have to do this.

What do you mean?

He's right.

She died because\Nwe started the re-investigation.

So,

should we stop it?

Should we give up?

The culprit killed her.

We're the ones\Nwho should catch that culprit.

But you told us to pull out!

Park Hae-young.

What's your role?

You're a newbie,

but you're a profiler.

While I go through evidence\Nand talk to witnesses in Seoul,

you must look down on all of us\Nlike Neil Armstrong did on the moon.

The case, evidence and witnesses...

must become small dots.\NKeep your emotions separate.

Don't get so emotional.

It's our fault...

No, it's my fault that she's dead.

It's because of that radio message.

-What?\N-I'll turn things back to before.

If I still...

have a chance.

Park Hae-young!

SOUTH GYEONGGI SERIAL MURDERS\NCONTINUING?

He always...

contacted me at 11:23 p.m.

Please.

We can save her. Please.

You're sure you chased him\Nto this alley, right?

Yes, to the bus stop.

Why did you go to Hyunpoong Station?

Well...

-I was just on patrol.\N-It was your day off.

Well...

I was--

Are you in cahoots with the killer?

What? Why would I be?

Check what he was doing\Nwhen the others were killed.

Sure.

What are you doing?\NWhy would I kill people?

You can't do this.

Let go of me!

It wasn't me. Why would I kill someone?

That's up to us to decide.

Gosh...

Hey!

I can't believe this.

Jae-han?

Jae-han?

It's me, Hae-young.

Are you listening?

Jae-han!

Hey.

Over here. The walkie-talkie!

That guy did it.

He said that someone would die\Nat Hyunpoong Station.

Someone else died.

Look! He just said someone else will die.

Hey!

It's my fault-- No...

it was our fault.

If it's really 1989 over there,

stop it from happening.

There he goes again.

Excuse me?

Wake up. Is anyone there?

You won't believe me,

but it's 2015 over here.

He says it's 2015. He's crazy!

You need to catch him!

We weren't able to catch\Nthe killer yet.

We still have one more chance.

The South Gyeonggi serial murders\Nwill claim one more victim.

If we catch the killer,\Nwe can change the present.

Kim Won-kyung, the ninth victim,\Nworked at a government office.

At 9:30 p.m. on November 7, 1989,

in a Hyunpoong-dong alley.

Kim Won-kyung.

An office employee.

Won-kyung...

-Oh, you're home.\N-Are you going somewhere?

I came out to see if you were coming.

Really?

-I made you crab stew.\N-Sounds delicious.

I put fermented soy bean in it,\Nit's so good.

I don't know if you're listening.

But I beg you, please.

Catch the killer.

An office employee.

Are you crazy?

Why would Won-kyung die?

I don't know why these radio\Nmessages started either.

I don't know what else could go wrong,

but we can change it.

We can catch the killer

and save people's lives.

The evening of November 7.

An alley in Hyunpoong-dong.

You punk.

Where are you?

Where are you?

Tell me where you are!

Hey.

Why won't you answer?

Answer me!

Tell me!

Where are you?

You--

Wait...

Excuse me.

Excuse me!

Wake up!

Hey!

Open the door!

Hey! Gosh, she can't die.

Over here! Hey!

Is anyone there?

Hey! I just need to make one call.

You know who I am?

You know me. We met--

-What's the fuss?\N-Sir!

He's been yelling for a while.

Sir!

I'm sorry. Can I make a phone call?\NJust one call, please.

To call whom?

Someone else might die tonight.

Kim Won-kyung, an office employee.

-I have to call her right now!\N-Are you insane?

We won't fall for your lies.

You're driving me insane!\NI just need to make one call!

Shut up.

-Sir!\N-Keep an eye on him.

Then you make the call.

It's 8:00 p.m. already.\NWhy don't you just call for me?

NINTH VICTIM\NKIM WON-KYUNG

Why...

IN HYUNPOONG-DONG ALLEY

Did you spend the night here?

What did you change?

The board?

I can't end it here.

It's not over.

-You're here early.\N-Good morning.

The Gyeonggi cops are all over it.

I heard they're getting\Na lot of support on this.

But...

there are almost no witnesses\Nor traffic cameras, so they're struggling.

I suppose they might get\Na clearer direction with time.

Things have changed in 26 years.

Investigative techniques\Nhave improved as well.

But...

until then...

we have the upper hand.

They made a mistake\Nrefusing to let us in.

We have more information than them.

What are you talking about?

You're the one who ordered us to withdraw.

Yes, I ordered you to withdraw.

But I never ordered you\Nto stop investigating.

They took away\Nthe Jeong Kyung-soon murder case.

We still have...

the Gyeonggi case.

We need to catch the killer.

But we're lacking on leads.

Half of this job is done\Nthrough connections.

Is that why you went to forensics?

Ms. Oh said this case is different

from the previous ones.

Twenty six years ago,

victims were tied up\Nbefore they got killed.

But this time,

they were tied up after they were killed.

So, it's not the same killer?

We can't say if it is or not.

But this is for sure.

This culprit

is definitely related\Nto the South Gyeonggi case.

It's the knot, isn't it? It's a known fact

that the culprit had a peculiar way\Nof making knots.

But no pictures of the knots\Nhave been made public.

And the culprit of this case

made the exact same knot\Nas 26 years ago.

If we catch this killer,

we'll be able to find out\Nthe culprit of the serial killings.

I knew it.

I knew you wouldn't give up so easily.

That's why I kept this.

It's a broken glass.

It was found under the victim's body.

I can analyze it right now.

-Go ahead.\N-Okay.

You said there were no\Nsurveillance cameras, right?

We can do without them.

I saw surveillance cameras

on the way to the scene.

Those trucks must have dash cams.

I saw three of the same stores\Nin the area.

I'm sure they delivered\Naround the same time.

They probably drove in pretty much\Nthe same neighborhood.

I'm going to catch the culprit before the\NGyeonggi team with everything I've got.

They won't mess with me.

Let's start again

from the beginning.

Let's go back to the beginning.

The windows were locked\Nfrom the inside when we got there.

The door lock was intact, too.

No sign of a break-in.

No signs of struggle\Ninside the house, right?

Then there's a good chance\Nthat it was her acquaintance.

After staying still for 26 years,

he killed once the investigation started.

His motivation's likely to be\Nthe destruction of evidence.

An acquaintance's destruction of evidence?

The bus driver seems so suspicious to me.

He knew both Jeong Kyung-soon\Nand Hwang Min-joo,

and was related to the case.

Many experts have profiled\Nthe culprit of the serial killings.

I'm one of them.

Although opinions differ,\Nthe one thing everyone agrees on is age.

He's assumed to have been\Nin his early 20s, at most 23,

without much experience\Nin relationships.

In addition,\Nwhen Choi Young-shin was arrested,

he was driving a bus.

He can't be the culprit.

How did it go?

It was close.

I almost lost it to the Gyeonggi team.

They're so fast.

Hurry. We have no time.

Look into the bus company.

I'll meet the bus driver\Nat the nursing home.

Call me when you find something.

Aren't you going home?\NIt's 7:30 p.m. already.

I'm finishing up. You should leave first.

-Okay. See you.\N-Bye.

What's happening?

My stomach hurts...

Are you okay?

Oh, my stomach.

Get up.

Stand up.

I'm sorry. I don't have time to explain.

You'll wake up soon.

Won-kyung!

Won-kyung!

Hi.

Is Won-kyung home?

No.

She said she's working late.

Working late...

Okay.

Why?

Won-kyung!

Won-kyung!

Won-kyung!

The ninth victim, Kim Won-kyung,

was an office employee.

At 9:30 p.m. on November 7, 1989

In a Hyunpoong-dong alley.

Please.

Did you catch him?

I'm going to kill him. Answer me!

The profile doesn't match\Nthe South Gyeonggi murders.

Stop babbling

-and hurry to the scene!\N-It was all fabricated

He must know well.\NSomething bad happened.

You know nothing.\NWatch what you say.

The culprit of the South Gyeonggi\Nmurders is someone else

He'll kill another person.

We still have a chance.

Won-kyung! No...

When the past changes,\Nthe present changes.

I can't reach Soo-hyun.

Seeing someone dead is painful.

Find a way to deal with it.

No, you can't.

Soo-hyun, are you listening?\NSoo-hyun!