Original subtitles

[theme music playing]

ALL NAMES, ORGANIZATIONS, AND INCIDENTS IN THIS DRAMA ARE FICTIONAL.

[grunts]

Hmm? Oh.

You're awake.

Morning.

Okay, I'm sorry. Gosh, I should have hid behind you like you said.

Uh, by the way…

you hurt your hand last night.

I disinfected it. Are you okay?

Yeah, of course.

You know, a wound like this is nothing. No big deal.

-What happened? -Unfortunately, they got away.

The guys are gathering intel on Sigma right now.

So, should we focus on Kim Dong-hyeon?

[sighs] No.

Then, what?

Even if the world falls to pieces, we should take a break.

Take a break?

It's your birthday.

[tranquil music playing]

[scoffs]

Do you know who you're dealing with? [chuckles]

Hey, I invented a time machine and was able to find Sigma.

So, of course, I would know today is your birthday.

Happy birthday.

Let's go somewhere today.

Where?

[indistinct chatter]

[tranquil music playing continues]

[children laughing]

[camera shutter clicks]

HAN TAE-SAN

-Having fun? -Yeah.

Then, it's all good.

[inhales deeply]

[background chatter]

-What's up? -Huh? Oh, nothing.

You said you didn't like amusement parks.

Are you having fun?

Yeah.

Then, it's all good.

-[young Seo-hae] Mom! -[suspenseful music sting]

What is it? What's wrong?

Nothing.

[gasps] Wow.

Heh.

Whoa. What are you doing?

-What? -I'm not wearing that.

There's nothing in the future.

No people around and no food and…

My mom died during the war and my dad…

I've never been able to do this before.

What does that have to do with…

Jeez, give me that.

Why is she laughing?

What?

You fell for that? You dummy.

-Ugh. Jeez. -Keep it on. It looks cute.

[whispers] Roar.

[Seo-hae laughs]

[chuckles]

[lively music playing]

Tae-sul.

-[camera shutter clicks] -[Seo-hae laughs]

[screams]

-[Tae-sul] Oh! -[people screaming]

Who are we waving at?

Oh! [tittering]

Oh, why do people ride that? [groans]

Let's ride the pirate ship after eating this, huh?

-Ugh. No way. Uh-uh. -Come on.

Listen, live through a plane crash, then we'll talk.

It's the most thrilling ride ever. Trust me. You go ride that.

Forget it. What if something happens to you when you're alone?

[sighs]

Okay, let's do it. Who cares if I faint again?

So, what are you gonna do about Sigma?

Oh, come on. You're asking now?

We're trying to find out who lives in that house.

We just need a small clue to track down Sigma. Anything at all.

A picture of his face or maybe a store receipt.

Then, what?

I'll fix everything.

Since I'm the one who screwed it all up.

Tae-san, you, your family, and…

all those people.

So, if we manage to find him,

I will fix everything.

Because that's what I'm good at.

Now, I have a question for you.

Okay, let's say we're able to beat Sigma.

What's gonna happen to you then?

Would you just disappear into nothingness?

Because there will be no uploader, and you came here from the future on it?

Maybe.

Here.

I booked a pool villa in Hawaii for November 1st.

If we save the world from a nuclear war,

I'd say that deserves a vacation, huh?

November 1st?

[Tae-sul] Yeah, November 1st.

Why are there two tickets?

I need a vacation. I've been through a lot too.

What?

What's up with that look, huh? What the heck are you thinking, Seo-hae?

Hey, open it up and see.

I got us two villas, all right?

Also, we're in the middle of a very serious conversation,

and yet you managed to finish your entire 45-centimeter churro.

Jeez. Hey, stay right here. Don't cause any trouble.

-Where are you going? -To get coffee.

I want ice cream.

Hey, what did you say to me earlier?

That I shouldn't be left alone?

Oh, I can see the vendor from here. Hurry, okay?

Where does all the food even go?

I lived on canned food for 15 years of my life.

The parade starts at three, so hurry back. Let's watch it after the ride.

[chuckles softly]

[tranquil music playing]

[static noise]

[static noise continues]

[young Seo-hae] Ice cream. I want ice cream.

[Eun-hui] You're not getting ice cream. You've already had enough.

[young Seo-hae] Please.

[Eun-hui] No. You've just had the churros.

And don't forget, you also have to eat dinner when we get home.

-[young Seo-hae] No! -[cell phone ringing]

[Eun-hui] God. I said, no ice cream.

[cell phone ringing continues]

Hi, honey.

-Mom! -Oh, gosh.

-[young Seo-hae] Mom! -[Eun-hui] Okay.

Here, sweetie. Oh, okay. Look over there.

See that ice cream vendor over there?

-Yes. -Go get one.

Hello?

When are you coming?

What? It's Seo-hae's birthday today.

I understand that work is important, but still…

Ugh, whatever. You tell her, then. I'm not going to.

[irritated sigh]

[coins clatter]

[Eun-hui gasps]

Excuse me. Do you mind picking that up for me?

-Oh, sure. -[Eun-hui sighs]

[people screaming]

And which flavor can I get you?

Can I have vanilla?

[Tae-sul] "Vanilla, mango, chocolate, pistachio, strawberry, blueberry…"

-[vendor] Which flavor would you like? -[boy] Vanilla, please.

-[vendor] Sure. Here you are. -[boy] Thank you.

[vendor] Enjoy.

Thank you. [giggles]

"Vanilla, mango, chocolate, pistachio…"

Oh, I'm sorry.

-Do you want to go first? -[young Seo-hae] Thank you.

-[Eun-hui] My gosh. [chuckles] -[young Seo-hae] Thank you, Mom.

[young Seo-hae] You're the best. This is so awesome.

One strawberry, please. With syrup and sprinkles on top.

[vendor] Sure, no problem.

Uh, let me get the exact same thing as her.

[vendor] Sure. Coming right up.

[cell phone buzzing]

Hi, Dad. When are you coming?

I'm bored because you're not here.

What? Next time? Like when?

You have to come with me then.

Okay. Really? You promise?

I love you, too, Dad.

[line disconnects]

Why are you staring at me?

Sorry. You just remind me of a good friend of mine.

Your name is Seo-hae, right?

How did you know?

Well, I know everything because I'm a genius.

You're here because it's your birthday, right?

[coins clinking]

-[Eun-hui exhales sharply] -Here you go.

[Eun-hui] Oh, thank you. [chuckles]

[dramatic music playing]

Oh? Oh, I have the same necklace as you. [gasps]

Wow, what a coincidence. My gosh.

[Eun-hui chuckles]

Are you all right? What's wrong, huh?

[dramatic music playing continues]

Have a good day.

Thank you.

Sir, have we met somewhere before?

We haven't. Not yet.

[cell phone buzzing]

NO CALLER ID

[cell phone buzzing continues]

[Sigma] Mr. Han Tae-sul?

Wow, you surprised me.

You picked the lock and broke into my place. [chuckles]

I thought you were a gentleman.

[tense music sting]

[siren blaring]

[ominous music playing]

[background chatter]

Is this Sigma?

[Sigma] The headband looked great on you.

Where are you?

[Sigma] Did you want to meet?

Of course, I wanna meet. Stop hiding like a rat and show yourself.

[ominous music playing continues]

[Sigma chuckles]

Is it the girl or the world? You can only pick one.

What the hell are you talking about?

[Sigma] I'd like to meet now, but just the two of us. That girl…

Oh, what was her name?

That's right. Seo-hae.

You see…

I reported her to the Control Bureau.

[Eun-hui chuckles] Hey…

Miss, what's wrong?

Are you okay?

[tense music playing]

Uh, yes. There's nothing wrong.

[sniffles]

[tense music playing continues]

[Sigma] Well, you can either go and save her,

or you can come and meet me instead.

[Sigma chuckles]

Just pick one.

Catch me to avenge your brother and save the world from the war,

or go save the girl.

The choice is yours.

Is it the girl or the world?

Get her!

[Seo-hae grunts]

[agents groaning]

Seo-hae!

-[agent] Get her! -[Eun-hui] Seo-hae!

[agent grunts]

-[panting] -[Eun-hui] Seo-hae!

Seo-hae!

Seo-hae!

Seo-hae!

Seo-hae!

Seo-hae!

Seo-hae!

[people scream]

[cell phone disconnects]

[foreboding music playing]

[Eun-hui] No. Oh, my God.

[Eun-hui screams]

[panting]

-Mom. -[Eun-hui] My daughter…

Seo-hae! [panting]

[sobbing] Mom.

[panting]

[grunts]

Mom!

Let go!

[panting]

[gasps, grunts]

[screaming]

[Eun-hui] Seo-hae!

Seo-hae!

Seo-hae!

Seo-hae!

Seo… Seo-hae!

-Seo-hae! -Mom!

Seo-hae! Oh, Seo-hae!

-Are you all right? -Yeah.

[Eun-hui crying]

Seo-hae.

Seo-hae!

Hey, wait!

-Stop! -[car engine revs]

[panting]

[heaves]

[dramatic music playing]

[Eun-hui] Seo-hae.

Seo-hae.

OCTOBER 31, 2020

[tranquil music playing]

[Eun-hui] Seo-hae.

Seo-hae.

Close the window. It's not safe.

Mom, where are we going right now?

I asked you where we're going.

Do you have your seat belt on?

[Seo-hae] Of course, I do.

So, where are we going?

Well…

-Your aunt's. -Auntie's house? Really?

Does that mean I don't have tutoring today?

-Yes. You don't have to go. -[Seo-hae] Nice.

Oh, right.

Seon-u said that he wanted to come to our house

after we finished our lesson today.

Tell him that you can't hang out.

And tell him he needs to go home right now.

[Eun-hui] I spoke to Seon-u earlier on the phone.

Come here.

Everything will be fine.

-We still have some time to-- -[whooshing noise]

Honey.

[sighs] Mom, I think I'm definitely gonna get it.

Yes. They only asked questions I was prepared to answer.

[chuckles]

Let's have chicken and beer for dinner, huh?

[rumbling noise]

[indistinct chatter]

[man 1] What is that?

[rumbling noise continues]

[gasps]

[explosion]

[all clamoring]

-[man 2] What's that? Hurry! -[all screaming]

[explosion]

[all yelling]

[car alarm wailing]

MOM

APPLICANT ID CARD

[boy] Daddy, please wake up.

Daddy, please.

Daddy, please.

Daddy, please wake up.

Please, Daddy. [cries]

Can someone please help my dad?

Daddy, wake up.

-[Eun-hui gasps] -[Seo-hae screams]

[Eun-hui and Seo-hae shout]

[Eun-hui and Seo-hae shriek]

-[Eun-hui] Honey. -[crying]

Hold on tight.

[both yell]

-[Seo-hae crying] -Oh, my God.

[both crying]

-[Seo-hae screams] -[Dong-gi gasps]

-[Seo-hae cries] -[Dong-gi puffs]

-[panting] -[Seo-hae crying]

[explosion]

[cries]

[tires screeching]

[both scream]

[suspenseful music playing]

[tires screeching]

[both screaming]

[Eun-hui cries]

-Seo-hae… -[whimpering]

Seo-hae…

Seo-hae, are you okay? Seo-hae.

-Gang Seo-hae! -[gasps]

[exhales]

We're gonna be okay, so don't worry.

You just keep your eyes closed.

[rumbling noise]

[dramatic music playing]

[muffled clamoring]

[gasps, screams]

Mommy!

-Mommy! -Seo-hae!

[heaving]

Are you okay? You're not hurt?

You're not hurt, are you?

-[man 1 grunting] -[Eun-hui gasps]

[man 1 yelps]

[women screaming]

[dramatic music playing]

[muffled cry]

[heaves, gasps]

-Seo-hae, are you okay? -Dad.

-What about you? -You okay?

Uh-huh.

-Let's go. -Is… Is that a gun?

Get up, quick. Let's go.

[indistinct shout]

[man 2] Ye-ji.

Ye-ji!

Ye-ji!

-Ye-ji. -[Eun-hui and Seo-hae screaming]

No! Get off of her!

-Come with Daddy. -What are you doing? Hey.

-Stop. No! -[screams]

-Get off. -[man 2 groans]

-Ye-ji! -[grunts]

-Hey, it's okay. -Come here.

[man 2] Ye-ji!

Ye-ji!

[cries]

Ye-ji!

[man 2 wailing]

[ominous music playing]

[indistinct shouts]

Dad, where are we going right now?

Huh? I want to go home, Dad.

-[Dong-gi] We can't. -[Seo-hae] Why not?

[Eun-hui] Oh.

Honey.

[whooshing noise]

Has it gone off already?

No, it hasn't yet.

If that was a nuke, we'd be on fire.

Let's go.

[somber music playing]

[all clamoring]

Honey, wait right here for a minute. I'll be right back. Just wait.

-[explosion] -[Eun-hui gasps]

-It's okay. It was scary. -[Seo-hae cries]

-Seo-hae. -Huh?

From this moment on, you have to stay strong no matter what.

No matter what, okay?

-Okay? -[man 2] Ye-ji!

[Eun-hui panting] Huh?

-[Eun-hui grunts] -[Seo-hae cries]

Ye-ji.

-[Eun-hui] No! -[Seo-hae] Mommy…

[Eun-hui grunts]

Stay away from her!

[cries] Mom…

[Seo-hae] Mommy.

[man 2 grunts]

-[panting] -What the hell are you doing?

-Mom, are you all right? -[Eun-hui groans]

You bastard.

[man 2 screams]

[both grunting]

[man 2 shrieks]

[loud thud]

Honey.

-Honey, are you okay? -[Eun-hui groans]

Honey.

Mom…

-Hold on. -Come on. Let's go.

-We'll find medicine when we get there. -[Eun-hui grunting]

[all clamoring]

[Eun-hui grunting]

SHELTER

Hold on a second.

[beeping]

[Eun-hui] What's wrong?

[grunts]

Uh, what's wrong with the door?

[grunting]

[metal clanks]

[Dong-gi grunting]

[Eun-hui] Honey, just a little more.

-[Dong-gi] It's open. Go. -[Eun-hui] Let's go.

[Eun-hui groans]

AUTOMATIC SWITCHGEAR

Shit.

[grunts]

-What's wrong? Is it stuck? -[watch beeping]

We have three minutes.

Oh, what? Can't we just go in?

That door inside won't be enough to protect us.

[exhales heavily] Wait a second.

Mom?

[explosion]

AUTOMATIC SWITCHGEAR

[somber music playing]

[Eun-hui] Seo-hae.

I have to step outside to close the door.

But if I do that…

I won't be able to come back in.

No. Don't go, Mommy. [sniffles]

Seo-hae, look at me.

I'm smiling right now, okay?

Seo-hae, we got you here safe and sound, and I'm so happy about that.

-[Eun-hui chuckles] -[sobs]

Seo-hae, listen carefully.

Now, things are going to be really hard.

The world, as we know, it is gone forever.

You'll have nothing to make you smile, no clean air.

No yummy food and no warm friends.

You can't give up no matter what.

Never give up. Stay strong and get through it, okay?

And no matter how hard things get, you have to live.

[cries]

I'm just going on a long trip, somewhere far away.

That's a lie!

Uh, no, it's true.

Trust me, I've been to the future, so I know.

I know we'll be together again.

Seo-hae,

I will get to see you

as a beautiful and inspiring, young lady.

I promise.

Seo-hae… [sobs]

I love you.

[both crying]

[dramatic music playing]

[Dong-gi] Honey!

What are you doing?

I'll close it.

No way.

I can't hold on much longer anyway.

-You know that. -No, you can't!

Think of Seo-hae.

We made a promise to each other that we'd only think of her.

Honey.

I am so happy we all made it here.

[sobs]

Take good care of our little girl.

Protect her and never let anyone hurt her.

[Dong-gi] Eun-hui…

[sobs]

Mommy!

Mommy!

Mommy! [crying]

Mommy!

Mommy!

-Mommy! -[metal clanks]

Mommy!

Mommy!

Mommy!

Mommy!

Mommy!

-Mommy! -[both crying]

[Eun-hui sobbing]

[somber music playing]

[rumbling noise]

-[electricity crackling] -[Dong-gi] Honey!

[Seo-hae wailing]

SEPTEMBER 30, 2020, PRESENT DAY

[grunts]

[cuffs rattle]

[panting]

Come out.

Show yourself!

Come out and show yourself!

Uncuff me. Uncuff me now!

Hey, you cowards! [heaves]

Let me go!

Come on! Come out!

Let me go! Hey!

You better uncuff me. Come out!

Hey!

[Seo-hae grunts]

[banging]

-[Seo-hae] Hey! -[metal clanks]

This isn't working.

[Seo-hae] Come out! I said, come out!

[buzzes]

-[Seo-hae] Come out. Now! -[door lock buzzes]

[Seo-hae] Let me go! Uncuff me! Show yourself!

-Wait outside. -What?

I said, wait outside.

She's the one who killed your mother.

I can't let you go in there and interrogate her.

Let me go in. I should be in there. I'm the one that caught her.

[Seo-hae] Bastards!

-[Seo-hae] Uncuff me! -Let me in there!

Let go. Let me go!

Let me in. Let me in there!

[Seo-hae] Hey! Uncuff me!

[Seo-hae panting]

-Damn it. -[beeps]

[Seo-hae panting]

[sniffs]

Wow. So, this is how we finally get to meet each other, huh?

Only ten percent of those who cross over will make it here in one piece.

Right?

You folks think it's because the machine breaks down on your way here,

but that's not why.

Behind your eyes, there's the suprachiasmatic nucleus,

which controls the biological clock.

It enables the FOS proteins to accept the 24-hour circadian rhythm,

which gives us our perception of time.

A gene mutation is what determines

the success of your time travel.

This shot causes mutations to those genes,

which breaks down those proteins.

Let me put it in layman's terms.

If you're injected,

all you downloaded entrants break down into atoms.

You'll end up floating around in that state.

[grunting] Get it?

[grunts]

[panting]

[yelps]

[gasps]

-[grunts] -[static noise]

Two more injections, and you'll disappear like a ghost.

So you'd better answer my questions. Don't lie. We know everything.

Gang Seo-hae.

Born September 30th, 2012.

Your father's Gang Dong-gi, your mother's Lee Eun-hui, correct?

Very good.

Tell me why you approached Han Tae-sul.

What exactly are the two of you trying to do?

What happens

on the last day?

You said you know everything.

So, why ask me?

[yelps]

-[grunting] -[static noise]

[Seo-hae groans]

[heaves]

[metal clanks]

[beeps]

[man] Go in there.

[Seon-ho grunts]

-[Seon-jae] Hey, Seon-ho. -[metal clanks]

[Seon-jae] Hey, get up. Up.

[grunts]

Seon-ho, are you okay?

Are you okay? Hey, open your eyes.

-[Seon-jae] Are you okay? -Open your eyes!

-Open your eyes. -You answer me, boy!

-[Mr. Park] Hey! Is anybody there? -[door bangs]

Is anybody out there?

You Control Bureau bastards! Hey!

[exhales]

Seon-ho!

Seon-ho!

[door lock beeps]

Be quiet!

[both grunting]

What time is it?

What?

Tell me the time, you idiot.

[breathing heavily]

I normally don't cut deals with you jerks.

But I'm making an exception today just for you.

Tomorrow afternoon,

I'll walk out of here.

You've lost it.

You plan to escape?

Oh, come on.

Look, I'm a man that is always going by the book.

Aren't you curious about how I'd make it out of here?

This door

will open wide.

And then I'm gonna get

my two boys and walk out of here.

As soon as I get out,

I will kill every bastard Control Bureau guy that I see.

But, uh…

I'll let you live.

You're crazy.

Yeah. I'm crazy.

But if someone helps me, then I always pay them back.

See that kid who's passed out?

He has a kidney disease, so he needs to take his meds on time.

You found pills in his jacket when you brought him in here.

I want you to give him those pills.

You're insane. You are.

Yeah, I'm insane.

So, before I kill you…

go get him those pills.

If he doesn't take them soon…

he's gonna die.

[sudden music sting]

[metal door closes]

-[door lock beeps] -[metal door opens]

[metal door closes]

[Seon-jae] Here, just swallow this. Here.

Here it is, come on. Swallow it. That's it.

-That's it. Here you go. -[exhales]

[sighs]

[panting]

[exhales deeply] Okay.

[exhales deeply] Thank God.

[groans] Seriously?

How long are you gonna do this for?

-What? -Aren't we gonna go out and look for her?

Look for her? How?

Ah, I mean, is this thing gonna tell you where they took her

if you keep staring at it?

You don't know what those men are capable of.

Those guys have guns.

Oh, is that right? I didn't know. Thanks a lot for telling me.

[Jae-sun exhales]

-Where are you going? -To find her.

You can just stand there and keep staring at that thing all night.

Get over here.

Come on, hurry.

[Jae-sun inhales deeply]

Okay, do you know which bridges that cross over the Han River

have subway tracks on them?

Dongho Bridge,

Cheongdam Bridge, Dongjak Bridge.

Those are the only bridges. Why?

Are you sure?

Yeah. Because I used to be a delivery guy, okay?

Well, I didn't ask you about that.

[inhales deeply]

You see…

this was my starting point.

[sudden music sting]

[GPS] Forty-eight kilometers to your destination.

Turn it off.

Well, our final destination was 48 kilometers away.

We drove nonstop for 30 minutes.

After crossing the Dongho Bridge…

OGEUM

-Apgujeong. -We passed Apgujeong.

[distant crowd cheering]

Was there a baseball game in Jamsil on the 14th?

Hmm, yeah.

Doosan versus KT.

Doosan won.

I bet it was noisy.

After that…

You're with the Control Bureau?

Aren't you guys a little too hardcore to be immigrant enforcers?

They can be very dangerous.

[siren blaring]

I also heard sirens.

Police sirens?

No, not that kind.

[ambulance siren blaring]

An ambulance. A hospital.

Ah. Asan Medical Center is right here, and…

[exhales]

[Tae-sul] This must be it.

Jaae Hospital. [scoffs]

What?

Kim Seo-jin used to work here. Our foundation runs this hospital.

[man 1] Sir?

So, what's going on with the prototype?

As I've already mentioned, the R&D team isn't too thrilled about it.

They need more time to change the design.

They've had several days. I want the report on my desk today.

I don't care about anything else. We just need to wrap this up.

And the assemblyman?

[man 2] Oh, he's working on the new bills that will affect the project.

They'll be proposed soon.

-The R&D team will also be preparing to-- -[Tae-sul] Wow, look at this.

Working hard, Seung-bok.

What's going on here?

I guess Quantum & Time can function just fine without me after all. Oh, hello.

I suppose you're all doing well?

What's going on? You're all looking much better now.

Is it because I'm gone?

You weren't here to begin with.

And how did you get in?

Well, how do you think? I was the one who programmed the security.

Why are you here?

I need you to write an official letter.

Wow, look at this nameplate.

Seung-bok, you're a hotshot now. You're a CEO.

QUANTUM & TIME, CEO EDWARD KIM

VISIT TO SPONSOR JAAE HOSPITAL

Why do you need to go there?

To sponsor them.

Send money, then.

You know, I'm not the type of guy that do good deeds in secret.

You weren't at the funeral.

What? Whose funeral?

Have some decency, you heartless jerk.

The chairman was like a father to both of us.

Without his help, you never would have gone this far.

Oh, him.

The man who locked my brother up in a psych ward,

and then also tried to make me look crazy so he could lock me up and torture me?

[Tae-sul sucks teeth]

Wait, weren't you on it, too?

Whoa. What are you doing?

What?

What's with that look, man? I'm the victim here.

[clicks tongue] Why are you going there?

-You wanna see Seo-jin? -No.

She was really devastated.

You know you can't keep doing this to her.

No, she can't do this to me, okay?

You, too, you conniving little shit.

-Come on, man. What are you doing? -Listen here, you jerk.

Oh, is it okay to use violence now that you're a CEO?

-[exhales] -I should record this as evidence.

Wow, you've come a long way.

-My goodness. -You crazy jerk.

[sighs] You're out of your mind, you hear me?

Get out.

And don't ever come back. You're no longer the CEO.

You are nothing, man. We don't want you here.

Hmm.

[cell phone beeps]

Okay.

[scoffs]

Did you see him?

-You got what you needed? -Yeah.

You sure? Didn't you say you'll need an access card or something?

What?

[sighs] I think you're too tall.

It's your eyes. Your eyes look way too nice.

You don't look… You don't look mean for me.

Make them look really evil. Just try your best.

-Be obnoxious. -[sighs]

Oh, that's it. That's good. Can you lose the double lids, though?

Oh, that's better. Well, you look like him now.

-Put this right here-- -What are you doing?

Let me fix your hair.

-We have to make you-- -My hair is my everything.

Well, you need to have a side part. You got any mousse product with you?

Who uses mousse these days?

JAAE HOSPITAL FLOOR PLAN

"Images."

It looks like an ordinary hospital. It isn't, though.

The basement one, two, three, four.

Basement level four.

No communication cables run down there.

Why does that matter?

Those jerks…

That's why they couldn't get a signal on my cell phone.

[Jae-sun] Huh?

NO SERVICE

I was there. That's the place.

-Seo-hae is here. -[beeps]

[upbeat music playing]

[Jae-sun clears throat, sniffs]

Uh, it's been a while.

Huh?

Oh, has it? Have we met before, sir? I don't recall.

"My feelings are hurt. We met at the New Year's party.

You must not remember me because I wasn't the CEO back then."

[Jae-sun scoffs]

God, this hurts my feelings. We met at the New Year's party.

I guess you don't remember me because I wasn't the CEO back then.

Oh, no, how can you say that, sir?

I do. Mr. Edward Kim. I remember you, of course.

I don't think you do.

I do, sir. You just look a lot younger now. [laughs]

Hidden camera pranks with impostors teach us

that people just believe whatever they want to see,

so have confidence.

"I'm visiting all our subsidiaries because I'm the CEO now."

I'm visiting our subsidiaries now that I'm the CEO.

Oh, I see.

[Tae-sul] Hey, don't forget the eyes.

[Jae-sun sighs]

[sudden music sting]

Uh, this way, please.

This is where the comprehensive checkups take place.

Over 50 patients can be examined at once, you see.

-After you. -Thanks. [clears throat]

[Tae-sul] Where are you now?

Oh, we're at the checkups.

-Sir? -What?

Ah. Uh, I'm due for a full checkup soon.

You can come anytime.

Wait, should we just schedule it today?

-Oh, no. Later, maybe. -Heh. Sure.

[Tae-sul] You're pretty fast on your feet.

You'll need Elevator 13 to get to Basement Level Four.

Uh, I think you passed the elevator just now.

Pretend you're going to the restroom.

Uh, sorry. Where's the restroom?

-Oh, follow me, please. -No, it's okay.

Is there a restroom downstairs? I can use that one.

Yes, sir. There's one on every floor.

Great. I'll be back up here in just a moment.

Oh, sure.

[Jae-sun] Sorry. Please excuse me.

Sorry.

ELEVATOR

[beeps]

[puffs]

-[earpiece beeps] -[Tae-sul] Where are you?

I'm in front of the elevator now.

[Tae-sul] Ah. You know what to do with the flash drive, right?

Here. You're gonna take this to the server room on Basement Level Four.

-Plug-and-play. -What?

Plug it into the main computer.

-Just plug it in? That's it? -Yes.

It'll reboot the entire server,

so the building can be controlled from the outside… [inhales deeply]

Anyway, just go there and plug it in.

[sighs] Okay, that's easy. Then, what?

We'll save Seo-hae.

[inhales deeply] Just plug it in and save Seo-hae.

Huh?

-Oh, where is it? Give me a sec. -[Tae-sul] What is it? What's going on?

Did you lose it?

There it is.

You little… Jeez. [clicks tongue]

[elevator bell dings]

[door opens]

[sudden music sting]

[door opens]

[mysterious music playing]

DOOR NOT IN USE

Hey, I can't get through this door.

Give me a sec.

[buzzing]

[door opens]

[electricity crackling]

Oh. Oh, Jesus. [coughs]

Okay, I'm in.

Do the iris scan.

Where is it?

[sighs]

[scan buzzes]

[chimes]

[beeps]

[soft whirring noise]

[keyboard clacking]

[soft whirring noise]

[mysterious music playing]

Wear these lenses.

They'll get you into the restricted areas of the hospital. You'll have full access.

-Oh, gosh. -Hey, be careful.

I don't wanna make another one.

Stand in the middle.

[computer chimes]

[whispers] Oh, man.

Nice.

[whirs]

[door lock opens]

[sighs]

DANGER, ISOLATION AREA

I got in.

[Tae-sul] Good. Then go down the stairs and make a right.

[metal door clanks]

[Jae-sun] Wha… What is this place?

[metal door clanks]

[metal door bangs]

[wheezing noise]

-[exhales] -[metal door bangs]

Oh, it's that way.

[groans]

[Tae-sul] What? I can't understand you.

[wheezing noise]

[sighs]

[wheezing noise]

[breathing heavily]

-[door opens] -[agent 1] Ugh.

Damn it. I'm sick of this.

[groans]

-How's it going? -[agent 2] Oh, man.

That girl's really stubborn. She won't talk.

[agent 1] They crossed over, knowing it would cost them their lives.

They have no fear.

God, they're so filthy.

I feel like I'm exposed to radiation, you know.

I was told it doesn't spread through the air.

Hey, who even knows? I don't feel safe.

And the brokers? Did you get anything?

Those guys are even worse. They laugh when we hit them.

[agent 2] Damn, we went through hell because of those jerks last time.

[agent 1] This time, they're playing dumb and denying everything.

We could've finished them off if the boss would just let us.

[groans]

[gun cocks]

[gasps]

I didn't kill her.

What's that?

I didn't kill her.

I didn't kill anyone.

[gasps]

My mother…

didn't do anything wrong.

Me neither.

-[scoffs] -[door banging]

Hey, get out of there! Get out!

-Hyeon-gi, have you lost your mind? -Hey!

You idiot. Open the door, damn it! Come on!

[door banging continues]

This shot

makes you just disappear

like a ghost.

[cuffs rattle]

[breathing shakily]

I heard this hurts.

[grunts]

[Seo-hae whimpers]

[grunts]

[whimpers]

-[static noise] -[groans]

Whether I killed your mother or not isn't important to you.

You're not killing me because you hate me.

You're doing this because you hate yourself.

Your regrets are driving you crazy.

You can't tame your anger, so you're taking it out on me.

That's enough.

Damn it.

[sighs]

Oh.

Hey, I think I'm in the server room now.

Good. Find the mainframe server, and then just plug in the flash drive.

What? Main… What now?

[Tae-sul] The mainframe server. Just look around.

[Jae-sun] But there's a lot of stuff here.

[Tae-sul] Look for the one with insanely tight security.

You'll know it when you see it.

Anyone would be able to tell that it's the most important thing in there.

[sudden music sting]

[sucks teeth]

[beeps]

[chimes]

Well, I got it open, but there's a lot of stuff again inside.

Yeah. Of course, there is.

Now, take a look at the middle. You'll find the control unit there.

It looks like a laptop, with a handle.

-[Tae-sul] Did you find it? -[Jae-sun] Yeah.

Okay, I'll plug it in now.

Careful. Don't plug it in some weird spot.

[beeps]

It's in, but something popped up on the screen.

[soft whirring noise]

[Tae-sul] Yeah, that's me. I'm in.

You did good. Now, get out.

Just leave this here?

[Tae-sul] Uh…

Okay, I'll leave it.

Yeah, just leave it there.

Okay, here I go.

[tense music playing]

JAAE HOSPITAL

[tranquil music playing]

FIRE ALARM

[background chatter]

-[cell phone beeps] -[fire alarm blaring]

[indistinct chatter]

[all clamoring]

JAAE HOSPITAL

What's happening?

-Find out what's going on! -[both agents] Yes, sir!

-[radio beeps] -What's happening? What's going on? Hey!

[entrant] Let me out!

Stay put!

[upbeat music playing]

He's here.

What's that?

I said, he's here.

["Stay (tempus)" by GSoul playing]

[woman over PA] Security system is down.

Why is Seo-hae's name on this? Why is this name on here?

Dad.

-[Seung-bok] What's going on with Tae-sul? -[Seo-jin] You don't need to know.

[man 1] I can't do anything for her.

[Tae-sul] How do I save Seo-hae?

Just shoot!

[man 2] Agnes.

If anyone knows how you can save that girl, it would be her.