Original subtitles

[automated voice] How does it feel to be a part of this?

I don't know. I'm not sure.

It's nice.

[automated voice] What was the training like?

Perfect.

[automated voice] Do you feel like it's hard?

No.

[automated voice] Do you stay in touch with your family?

I feel more comfortable alone.

5TH PSYCHOTHERAPY SESSION

[automated voice] And how are you feeling today?

I'm okay.

[automated voice] Will you regret taking part in this mission?

[sighs] I don't think so.

[automated voice] What thoughts help you get through challenging situations?

Nothing in particular.

[automated voice] What about your family?

My parents passed away,

and my older sister also died five years ago.

[automated voice] And what does your older sister mean to you?

I don't know.

I think I relied on her a lot as a kid.

[sentimental music]

10TH PSYCHOTHERAPY SESSION

[automated voice] Why did your older sister leave?

I have no idea.

But I'm pretty sure she had a good reason.

[automated voice] Tell me, what does your older sister mean to you?

[sentimental music continues]

[theme music]

KEY TO SALVATION

[breathing heavily]

[whimpering]

[suspenseful music]

[breathing heavily]

-[gunshot] -[glass shatters]

[gasping]

[breathing heavily]

[grunts, pants]

[woman moaning]

[grunting]

[groaning]

[woman breathing heavily]

[moaning]

[tense music]

[grunting]

[woman breathing heavily]

[whimpering]

[tense music continues]

[grunting]

[Dr. Song gasps]

[breathing heavily]

[woman panting]

-[woman grunts] -[gunshot]

[all pant]

[music stops]

[gadget beeping softly]

How are the capsules?

[Dr. Song] The temperature is unstable, so I don't know.

Let's try not to move all of these around

-until we transfer them outside. -[lock clicks]

[beeping]

What exactly did you have in mind earlier?

Huh?

Did you think giving her the lunar water would solve everything?

I didn't.

But I wanted to show her

that I wasn't going to hurt her.

That I'm not trying to take the capsule.

I thought that she would understand.

If you do things like that, then you bring the whole team down with you.

But you saw her.

You saw how her body reacted to the lunar water.

We all witnessed it.

Her cheek was cut open, and then it just closed.

[Heesun] And her wounds healed instantly.

So how can you explain that, Dr. Song?

Dr. Song, do you have any idea what kind of being she is?

No, I don't.

But what I do know is…

her body can definitely handle lunar water.

[Doc Hong] He will be okay.

His cut wasn't too deep.

So, what was that girl?

Did the lunar water change her somehow?

Well, it seemed like her body totally adapted.

Adapted?

She didn't just adapt to it.

Her physical abilities,

and speed of recovery showed way more than that.

She may have been born with antibodies for it,

or it may be a special case of genetic mutation

caused by different environmental factors.

[Doc Hong sighs]

What we do know is that she's a danger to us.

We should resume the search and catch her, even if that means killing her--

No, we can't kill her.

We need to kill her and do whatever it takes

to put an end to this, so we can go home.

We can't do that.

She may be the only key to the secret of the lunar water.

[pensive music]

She might just be the thing we need right now.

[Heesun] This is just…

[Heesun sighs]

[door opens]

You have a fever.

-It might be the wrong medicine. -[door closes]

But there's nothing we can use here, so I'll have to check another lab.

I'll try to find something.

[door whirs]

You okay?

[Taesuk] Yeah, I'm okay.

I'm so sorry to worry you.

You need to look after yourself.

[footsteps receding]

[whirs]

[footsteps receding]

[foreboding music]

[phone buzzes]

[chimes]

[foreboding music rises]

[warbles]

[monitor buzzes]

[Mr. Kim] Hi, Captain Han.

I heard it's not looking so good.

Are you okay?

[Captain Han] There's something I wanna ask you.

Are you there alone?

Yes, it's a secure channel. Please go ahead.

What do you know about everything that happened here?

[static]

It was Director Choi's decision to shut down Balhae Station.

There are those who questioned that decision.

But what are your thoughts?

-[static] -[breathes heavily]

Is there anything else I should know about this station?

You are the one

who's there at the station now.

What's that mean?

Please communicate your concern to Dr. Song.

The truth lies with you,

not with me here.

[tense music]

[phone beeps]

[suspenseful music]

[woman over PA] Current temperature, 23 degrees…

Hi there, Doctor.

-Did you say Hajin is gone? -Oh.

We just located her.

So, what happened to her?

[doctor] I'm not so sure.

She must've had a bad dream.

She kept looking for her dad and just managed to fall asleep.

[sighs]

[footsteps receding]

[somber music]

[monitor beeping]

[somber music continues]

[deep inhale]

[indistinct chatter]

[loud clank]

-[people screaming] -[splashing]

[all clamoring]

[tense music]

[chaotic shouts]

[siren wails]

[siren blares]

[soldier over speaker] Stand back. Stand back!

This is a warning.

I said stand back now. Stop!

We will fire if you do not stand back.

Stand back!

[people screaming]

-[clamoring] -[tense music continues]

[Heesun] I remember that time I went to a pool,

I used the water slide to jump right in.

And you can't even imagine how happy I was that day.

[chuckles] You know?

You've done that before?

[Heesun sighs deeply]

[Heesun] So, if this mission succeeds,

we could see a swimming pool again.

[Heesun laughs]

[pensive music]

[sighs]

[Captain Han] We'll bait her and capture her.

Show me the map, please.

INP-07.

INP-07 leads to many places.

[Captain Han] If we lure her with this lunar water

and block off this intersection here…

The one I've just showed you.

[Captain Han] She'll have to come out of the vent in the machine room.

Then we'll shut both ends of the hallway.

[Heesun] Like a dog hunt.

So what we wanna do is chase her down and trap her.

But the problem is,

a wild dog can be extremely vicious.

[Soohyuk] That is true.

Even if we get lucky enough and manage to trap her in the hallway,

it's still going to be too dangerous to subdue her and catch her alive.

So that's why we need Dr. Song.

[suspenseful music]

We need to change the plan.

[man] What are you talking about?

I think I found something

vital to the research.

[man] If you've secured the sample, that's enough.

Eliminate the obstacles and come to Gate Seven.

If you saw it for yourself,

you'd think differently.

[phone chimes]

[monitor beeping]

[door opens]

[Dr. Song] Hey, Captain.

We shouldn't use guns.

It's important that we don't provoke her

until I calm her down.

That's my decision to make.

[water sloshes]

[sloshes]

[plastic rustles]

[Captain Han] Within the SAA,

some people were against moving lunar water to Earth.

If we carry something back without confirming its safety,

it could pose a danger for everyone.

But Director Choi and the rest

probably thought it's more important

to not let anyone know about the existence of lunar water.

[scoffs]

Yet everyone in this station was killed because of the lunar water?

But we need to take this risk.

[sighs deeply]

[Dr. Song sighs]

[inhales, exhales]

I'm pretty sure…

the data got deleted.

My sister did it.

She didn't want anyone to find out.

[pensive music]

[Captain Han sighs]

Then why do you think she left you that message?

You know,

in the end, she probably thought someone had to do this.

Isn't that why she called you here?

I'm not sure.

Once I figure out the whole truth,

what kind of decision will I have to make?

I have no idea.

[pensive music continues]

[whirring]

[chimes]

[pensive music]

[chimes, sloshes]

[locks click]

[tense music]

[machine beeping]

[foreboding music]

[beeps, whirs]

[beeping]

[ominous music]

[groans]

[machine beeping]

[breathing heavily]

Hey, where did it go?

[groans]

[grunts]

[clattering]

[beeping continues]

[breathing heavily]

[whirs]

[groaning]

[hissing]

[groaning continues]

[beeps, whirs]

[suspenseful music]

[gun cocks]

Drop your gun, please.

Why are you doing this?

Just drop your gun!

[gunshot]

[tense music]

[rapid footsteps]

[tense music continues]

[door closes]

Are you ready for this?

Yeah.

[Captain Han] Let's get going.

[Soohyuk] Copy, sir.

We should go.

[Doc Hong over earpiece] Can you hear me?

Lieutenant Ryu, hello?

Hello?

Doc Hong, what's going on?

He's missing. And I can't find E2, either, right now.

I don't know where they've gone.

What do you mean they're missing?

Did E2 regain consciousness?

Oh, no. He wasn't conscious.

Even if he was, he wouldn't be able to move.

I understand. Be on standby.

-We'll be there as soon as-- -[Soohyuk] Captain.

[beeping]

[approaching footsteps]

[thumping]

She's here.

[suspenseful music]

[rapid footsteps]

[suspenseful music continues]

[clanking]

[grunts]

[heavy breathing]

[panting]

[tense music]

[tense music continues]

Do it.

[buzzes]

[gasps]

[whirring]

[gate closes]

Dr. Song, come on out.

[breathes heavily]

[panting]

[both grunt]

[buzzing]

[panting]

[shrieks]

[groaning, grunting]

No, wait.

[Dr. Song] No, wait.

Stop moving.

You'll get hurt.

[woman groaning]

[Dr. Song screams]

-[woman grunts] -[Dr. Song groans]

[woman moans]

[Dr. Song grunts]

Luna?

-Luna 073? -[Luna whimpering]

[Luna sobbing]

[beeping]

[sobbing continues]

[Luna whimpers, cries]

[ominous music]

[door beeps]

[whirring]

[ominous music continues]

[Luna groans]

[breathing heavily]

[grunting]

[Luna breathing heavily]

[gunshot]

This is the best that we can do for her.

[Luna whimpers]

-Dr. Song! -[buzzes]

[whirring]

Are you okay?

[suspenseful music]

[Luna breathes heavily]

We've captured her.

[Heesun over earpiece] We finally got that girl.

-[beeps] -What? You have her now?

Okay.

Are E2 and Ryu with you right now, by any chance?

This is great. [Heesun laughs]

We can all go home now. [chuckles]

-Yes, okay. -[Heesun] Finally.

But tell me, are E2 and Lieutenant Ryu with you right now?

No, they're not with me. That's why I'm heading over there.

No, don't. Don't come back here.

Go to the command center and find their locations.

I'm going to stay here.

There's a chance they might come back.

I got it. Okay.

[panting]

[ominous music]

[Soohyuk] Captain.

Is everyone all right?

I'll get her ready to be transported.

She needs treatment first. [sighs]

[Captain Han grunts]

Are we handing her over to backup?

They will take her to Earth, won't they?

Do you know what will happen to her when she gets there,

and where she'll go?

GATE CLOSURE

-[automated voice] Gate is closing now. -[alarm ringing]

Activating gate closure right now.

[Captain Han groans]

[Dr. Song grunts]

[alarm ringing]

Dr. Song, no!

[Heesun] Hey, what's going on?

What? What is this?

Help me.

Shit.

[grunts]

[gasps]

[alarm ringing]

Huh?

Shit.

[tense music]

[blaring continues]

Dr. Song!

Dr. Song…

[tense music continues]

[automated voice] Evacuate from the machine room now.

-Captain, we have to move now. -Activating gate closure.

-This way. -Evacuate now.

[tense music rises]

[both panting]

[both grunt]

[automated voice] Main lab shutting down now.

Main lab shutting down now.

Evacuate from the main lab now.

-Main lab shutting down now. -[door whirs]

-Main lab shutting down now. -[door closes]

Evacuate from the main lab now.

-[alarm blaring] -Main lab shutting down now.

Main lab shutting down now.

Evacuate from the main lab now.

-[alarm ringing] -[earpiece beeps]

Captain Han.

Captain Han?

Captain, where are you?

The main lab just shut down. The fire door shut me in.

-[Doc Hong] What's going on? -We're trying to figure that out now.

Heesun, where are you?

I barely escaped.

On my way to the command center.

As soon as you get there, check out the system

and locate the crew, got it?

-[Heesun over earpiece] Yes, sir. -[sighs]

[blaring continues]

[panting]

[Dr. Song] Captain.

Captain, can you hear me at all?

[breathing heavily]

[clattering]

[ominous music]

[alarm ringing]

[automated voice] Shutdown is complete.

[sighs] It won't open.

[breathes heavily]

[ominous music continues]

Captain, I don't think the whole station was shut down.

Just a few areas.

[pants]

[Captain Han over earpiece] Doc, have you found E2 and Taesuk?

No, they're not responding.

For now,

I'll get the lunar water samples and find a way out of here.

[sighs]

[suspenseful music]

They are probably still up there in the shaft.

That's AP-4, connected to the outside.

We can find Dr. Song at the second intersection.

Taesuk…

He volunteered for this, right?

Yeah, that's what I found out.

[suspenseful music continues]

[Captain Han grunts]

[gadget beeps]

[Taesuk sighs]

[suspenseful music]

[chimes]

[chimes, beeps]

[Taesuk] Just be there on time.

Don't worry about the rest.

[exhales sharply]

GATE CLOSURE

[Dr. Song breathing heavily]

[suspenseful music rises]

[breathing heavily]

[panting]

Where did you go?

[breathes heavily]

[suspenseful music]

Were you…

waiting for me?

[gasps]

[exhales sharply]

[grunts]

[thuds]

[grunts]

[panting]

[mysterious music]

[panting continues]

[mysterious music continues]

[torch clicks]

[hissing]

[ominous music]

[shrieks]

[ominous music continues]

[grunts]

[breathing heavily]

[grunting continues]

[breathes heavily]

[gasps]

[somber music]

[somber music continues]

[somber music]

[light thudding]

[Luna breathing heavily]

[Luna panting]

[Luna breathing heavily]

[Luna breathing heavily]

[creaking]

[moans]

[Luna breathing heavily]

Are you okay?

Is your leg hurt?

[whimpering]

Have you…

been living here all alone?

[breathing heavily]

Would you…

Would you like some of this food?

[wrapper rustles]

[munching noise]

Mm?

Here.

[Luna whimpers]

[munching]

[Luna munching]

[Dr. Song laughs] No, no.

Here, I'll show you. [chuckles]

[whines]

Oh.

[chuckles]

[gentle music]

[inhales]

[rustles]

[gentle music continues]

[gasps]

[Luna grunts]

[tranquil music]

[somber music]

[somber music continues]

[whimpers]

[mysterious music]

[mysterious music rises]

[closing theme music]

ALL CHARACTERS, LOCATIONS, ORGANIZATIONS, NAMES, AND INCIDENTS

ARE PRODUCTS OF THE IMAGINATION OR USED FICTITIOUSLY.

ANY RESEMBLANCE TO REALITY IS ENTIRELY COINCIDENTAL.