Original subtitles

ALL CHARACTERS, LOCATIONS, ORGANIZATIONS, RELIGIONS,

AND INCIDENTS IN THIS DRAMA ARE FICTIONAL.

WE MADE SURE THE CHILD ACTORS WHO APPEAR IN THIS EPISODE...

WERE SAFE AND WELL TAKEN CARE OF THROUGHOUT THE SHOOT.

EPISODE 4

Who are you?

Where am I?

I don't know.

I didn't do it.

I don't know anything.

Please drive out the demon.

Please drive out the demon.

Please send this cunning snake to the fiery pit.

Please send him to the fiery pit.

Please cast away this evil fox to hades.

Please cast him away.

- Stop it! - Please bind the foolish monster...

with a chain and send him to the fiery pit.

- Stop it. - Please protect us...

from the demon's trickery.

I beg of you!

Please lock him up!

I said to stop.

Please send the demon and all the evil spirits...

that roam the earth to the fiery pit!

Stop it!

I knew nothing, but you turned me into a monster.

I was human until you called me a monster.

You're the one who made me a monster.

Go to the fiery pit, you monster.

Why should I?

You are...

a monster filled completely by an evil spirit!

Why should I?

EUICHEON CHURCH

Lead this monster...

into the fiery pit.

Stop it!

Drive faster.

Are you okay?

Let's go.

Hey!

It wasn't me. I didn't do it.

We're going inside?

We'll suffocate to death before we even find him.

Zi O, let's go outside and play.

Hey.

Hey, get to your senses. If you stay here...

I remember.

It was me. I was here.

I set this place on fire.

Do you remember coming to my house?

Do you know where my parents went?

You don't remember?

Let's go.

Sister. Sister Stella.

Get in. Hurry.

Sister.

Wait here for a moment.

Where did the man go?

Are they not here?

Her car's gone.

I told you we shouldn't go inside.

If we waited here, we would've caught them already.

What about her cell phone?

I can't trace their location.

I think she turned it off.

Either that, or it turned off on its own.

Since when were you...

able to do...

You know, the sparks?

There are times when I want to die.

When things get too tough and painful,

I think to myself that I might be better off dead...

and that I'd be able to feel at ease if my life just ended.

And whenever I think that way,

my body starts to heat up.

I don't know how it's possible.

It's just what happens.

And everything starts to look blue.

Whenever I feel the urge to die,

it's as if my body is struggling not to.

The moment you feel like dying...

is actually when you want to live the most.

No, that's not how I felt.

I personally disagree.

When you fell from the rooftop,

ran away from the hospital,

and even just now, it seemed like you really wanted to live.

Anyway, you burned yourself...

to stay alive.

And I'm not interested in whether or not...

you were there...

or that you set the curtains on fire.

I need to know what happened...

right before you ended up at the orphanage.

You said you're going to dig through my brain, right?

I want you to stop.

I no longer want to find out what's in my brain.

I told you not to make a mistake.

You missed him so many times already.

We checked the car that was parked by the church,

and it turned out to be the female cop's vehicle.

She and Zi O are traveling together.

Her cell phone is turned off, so we can't trace her.

I think it's because of electromagnetic waves.

Once she turns it on, we'll trace her location again,

and I had my guys stand guard at the police station...

and her house just in case.

We'll find them soon.

- Did you eat? - No, not yet.

Make sure you eat well. Don't skip your meals.

Yes, sir.

You know I don't trust people, right?

- Yes, I know. - But I trust you.

So bring me results.

Professor Ryu, I trust you too.

So let's get this done, okay?

Please.

Are you okay?

I'm okay.

I'm sorry.

You can't leave this place because I saved your arm.

It's better than not having it.

It's just an arm after all,

but look at us.

Dr. Ryu.

If I bring Z-0 to you,

can you give me his arm?

Someone must've promised you...

that you'd get his arm.

Is it possible?

Science is a shadow of the Divinity.

Only your faith can produce results.

So just believe it, and it'll happen?

"If I do a good job,."

"I'll get a normal arm."

Should I just believe in it?

What else can you do other than just believing it?

If there's anything else, do that too.

So is it impossible?

It is possible in theory.

However, theories are not what moves the world.

Variables do.

And I'm a slave...

to variables.

And so are you.

Everyone here...

is the same.

No one ever gives me an exact answer.

Right.

This place would be a headache for a former military officer.

I understand how you feel,

but please bring Z-0 to me safely.

Don't hurt him. Bring him to me safe and sound.

I've been...

having dreams about meeting him every night.

Did you open it?

Yes, I did. Go ahead.

01M 5273.

01M...

5273.

LOADING

SCRAPPED

Is this the right number?

Get in.

01M 5273

01M 5273.

This says that the car's been scrapped.

What?

It was owned by a car rental company. But last year,

it was sent to a junkyard.

A typical way to turn a vehicle into a burner car.

But why do you need this info?

It's nothing.

Come on. Tell me.

The driver drove aggressively.

You weren't feeling well, so you left early. Why are you driving?

Okay, bye.

Hey, don't tell me you're up to something.

No, I'm not feeling well. I have to go.

Hey, Gu Reum.

A man who can produce a powerful current like an electric eel...

or shoots out potent venom like a jellyfish does.

Can you call that man human?

Jeung Kwon was actually working on it.

Professor, it's me.

I need to talk to you about something.

Someone followed us.

Now?

No, not now.

Earlier.

I saw a car I didn't see when we arrived at the church.

I asked my colleague to look it up, and it's a burner car.

So who was it?

It's a burner car, so I don't know.

No...

This person didn't follow us.

They purposely came here.

Did you tell someone you'd be coming here?

No, I didn't tell anyone.

Then how did this person find out?

Well, there are many ways to find out.

Planting a tracker in my car or in my phone could be one way.

Or they could be watching us in real time using satellites.

The thing is, "how" is not important here.

What matters here is who they're after.

Me.

Yes, it's got to be you.

Someone knows that I'm with you now.

And they used me because they couldn't track you down.

But why are they tracking a cop to find you?

Who are you, really?

You said you weren't curious.

You may be more than just a witness in a murder case.

I witnessed a murder case?

Forget it. Let's go.

Where are we going?

To find out who you really are.

AWOOA PLASTIC SURGERY CLINIC

It's okay.

I called him.

- Hello, Professor. - Hey.

I was doing something inside.

Is this the friend you told me about?

He's not really my friend.

He's the guy who escaped from the hospital.

Nice to meet you. I'm Oh Jong Hwan.

This is my friend's clinic. I'm just borrowing it.

We're the only ones here now, so put your worries to rest.

Worries? About what?

We'll run a few tests on you today.

It won't take long.

What are you talking about?

What kinds of tests?

They're just simple tests.

You didn't tell me any of this.

I'm telling you now.

He said he'd run tests on me, not you.

You can't just go ahead and decide. I don't want to do this.

Hey, hey!

I'm explaining the situation now.

You're explaining after the fact.

Why should I listen to this?

These tests will help us find out...

who made you like this...

No, I mean... That's not a good way to put it.

If we do this, we can find out who gave you...

such powers or whether you obtained them naturally.

This is key in finding out who you really are.

Let's do it. We both want to know.

If we dig up my past memories and find out...

that I actually killed your parents, then what will you do?

Then...

you'll die too.

So you want to do this to decide whether or not you should kill me.

Yes.

Let's go.

So what are we doing?

I'll take some samples of your blood and tissue.

But before we do that...

Have you seen this man?

Never?

I'm not sure...

whether I've never met him or simply don't remember him.

All right. Shall we?

I'll take a sample of your epithelial cells.

Open wide.

I'll get a few samples of your skin cells for a biopsy.

No! Don't!

Don't!

I'll get a sample of your cerebrospinal fluid...

to test your immune and antibody response.

It'll hurt quite a bit.

Let's just get it done.

I'll begin now.

Stop it.

Enough. Enough!

Don't get up. It's dangerous.

Oh my gosh.

What the...

Put this on.

Did it hurt a lot?

I won't apologize.

Let's go.

We're almost done.

I don't want to find out anything more. Let me be.

Stop it.

Don't do it.

Stop it.

Don't do it.

Whenever someone shows up,

I get chills all over.

Especially when a stranger appears in the dark.

But not you.

Both in the hospital and the subway station,

you were never dangerous to me.

You were the only one.

I thought I could be with you.

Let's go.

The next test doesn't hurt.

If I had killed your parents,

the hair all over my body would've stood up.

It wasn't me.

Someone else did it.

Don't try to find me again.

We're almost done with the tests.

I don't want to learn anything more.

I'm too scared.

If you won't go, I'll force you.

Are you interested in fixing up your entire face while you're at it?

I'm very interested,

but I have no money.

Are you sure you'll be okay?

It'll be a problem later on...

if you hide a suspect like this.

He came to my home...

a long time ago.

He did? How?

I'm not sure.

What did your dad do?

- Why? - If it was in biotech,

maybe he worked with Zi O.

I saw him in a lab coat when I was a child.

So I thought he was a doctor...

but found out he was a researcher at an aerospace lab.

That's understandable.

Doctors are critical to space exploration.

But why did Zi O go to your home?

I don't know.

But...

what I know less is...

he disappeared...

with my mom and dad the next day.

What do you mean?

What I said. They disappeared...

never...

to be seen again.

They went missing?

So that's why you were holding onto him.

In case he knew something about your parents.

Yes.

But that jerk ran away.

I have to catch him again. Let's go.

Gu Reum.

That was...