Original subtitles

(This drama is a work of fiction. Any resemblance to actual persons, places, organizations, events, groups, or backgrounds is purely coincidental.)

(Children and animals appearing in this production were filmed with the consent and presence of their guardians, adhering to all safety guidelines.)

(Lee Soo-hyuk, Arin)

(and Lee Da-hee)

'S LINE'

'S LINE' (A red line connecting people who have had sexual relations.)

I told you to get in the car.

Kang Seon-ah.

Get in the car!

Damn it, I said no!

Kang Seon-ah!

- Some things in life don't need to be seen. - Enjoy your meal.

No.

Some things shouldn't be seen.

I've been able to see these lines since birth.

Please clarify if these claims are true.

- No, absolutely not. (Though precious, it's just a business relationship.)

While she's precious to me, we're just in an agent-actor relationship.

As I grew older, I naturally came to understand the meaning of these lines.

What did you write?

And I knew only I could see these lines.

I'm someone who can see what others can't.

(Dad, me, Mom, Aunt) A cursed child.

The child who drove Mom insane.

The child who killed my dad.

To me, those red lines, which I took for granted,

gradually began to make sense.

When I realized that my ability to see the red lines could potentially kill people,

I chose to keep my mouth shut and my eyes closed.

I wanted to give up everything.

But I didn't die.

As if someone was deliberately messing with me, I always survived.

Until this day, when I was completely alone.

I made up my mind.

(The whole world is red. Uncovering the secrets of Indian astrologers.)

(The blue-eyed boy: 'Things and people look different.')

If I'm going to survive,

I need to at least understand why these lines exist.

Who created these lines?

Who else sees these lines besides me?

And...

How can I break this curse?

Is anyone home?

I'm a new resident who moved into the building across a few days ago.

I was going to hand out rice cakes to everyone,

but people don't seem to eat rice cakes much these days.

So I bought some fruit for you.

Do you like fruit?

I didn't really like fruit when I was little, but as I grew up...

I realized it was because I couldn't afford it...

I left it at your doorstep.

Make sure to eat the fruit before it goes bad.

Ark Police Station

Hey, sorry.

What is it?

Nothing. I'll tell you later.

You didn't scratch my car again, did you?

What day is it today?

Why are you here at this hour?

Exactly. What for?

I was planning to finally act like an uncle for once.

Turns out, you shouldn't do things you're not used to doing.

Are you talking about your high school niece?

High schoolers nowadays think they're hot stuff.

They're so arrogant.

But what can I do?

I'm the only one she can rely on.

What will she do if you get married?

- Married? - Married.

My wedding...

You'll come, right?

Why would I go to your wedding?

Because you're my colleague.

What's wrong?

I just remembered I have something to do.

I thought you were desperate for a hookup.

Turns out you're quite picky.

Sorry.

Seon-ah, I told you not to draw attention to yourself.

Damn it, why did you run so far?

Hey, give it to me.

Come here...

Didn't I tell you not to be so cocky, you bitch?

Seon-ah, are you okay?

Does it hurt?

Help her up...

Seon-ah!

I told you to bring the money, but you didn't bring a single cent.

What kind of snitching were you doing?

You're the one who reported us, aren't you?

Grab her!

Ugh, Seon-ah.

Haven't you been beaten enough?

Get up!

Damn it, get up!

Hey!

I heard your uncle is a cop.

It's obvious.

And why aren't you answering my calls and texts?

You're really heavy.

Are you laughing?

If you dare report me again,

I'll really push you off this building.

Got it?

You're here.

Her identity is...

29-year-old female, lives alone.

She used to be the manager of a nearby cafe.

What about family?

No siblings, only parents.

They live in the countryside.

Does she have a partner?

That's not confirmed yet. I'll check.

Her home was messy, but everything was neatly arranged.

The body was also clean.

Like it was placed on a stage.

Huh?

This place is really good.

Is it a famous restaurant?

No.

It's a hidden gem only known to locals.

Check it out.

Okay.

Detective Han.

We just got a testimony from a resident on the first floor.

They said they saw a man wearing a helmet late last night,

walking up to the victim's apartment.

A helmet?

They said he looked like a food delivery driver.

But Hyung, I can't figure out.

what this guy's motive was.

The money was untouched.

There were no signs of sexual assault.

Strangely, the victim doesn't seem like someone who would have enemies.

Could it be a simple psychopath?

There's no such thing as a 'simple' psychopath in this world.

How's the delivery service check going?

The victim did order food frequently,

but she didn't order that day.

Have you investigated her relationships?

I heard she had a boyfriend before,

but they broke up almost a year ago.

Should we look into it?

Hello, everyone.

I'm Ahn Ju-young from NFR News.

Reporting the news for Tuesday, July 25th.

This afternoon, in the Sin-u-dong apartment complex,

another murder has occurred.

A woman in her 20s has died. (I ate too much by myself ^^)

This is already the third murder in the Sin-u-dong area recently.

However, the police still haven't found any clues to identify the culprit.

The investigation has also stalled.

As a result, even nearby residents are living in fear.

Reported by Park Sung-hwan.

(Woman in her 20s, living alone, found strangled to death) Today, in an apartment in Sin-u-dong,

a woman in her 20s, living alone, was found strangled to death.

Police stated there were clear signs of forced entry.

(High possibility of random crime, presumed to be robbery-homicide) Police stated there were clear signs of forced entry.

(High possibility of random crime, presumed to be robbery-homicide) They are currently investigating it as a random robbery-homicide.

Because recently, near Sin-u-dong,

a woman in her 30s, also living alone, was murdered.

A woman living alone...

While it's rare to have hundreds of S-lines,

someone with just one S-line isn't necessarily inconspicuous.

Especially someone who tries to eavesdrop

at a murder scene.

(Neighbor) No, I didn't hear any strange sounds.

But recently, there have been delivery motorcycles day and night.

I just thought someone ordered delivery.

Hello, this is 112 emergency services.

That man in the helmet, across from my house...

Yes, I'm listening. Please continue.

Hello?

Let's talk about the balance of the ecosystem today.

In a certain village,

gray wolves were preying on livestock in large numbers.

Then the villagers got angry,

and said, 'Please allow us to hunt.'

What would happen then?

The gray wolves would start to hide their tracks, right?

What would be the result?

She's not coming, is she?

What is it?

- What is it? - What is it?

What is it?

What is this?

Open it and see.

Clothes?

What the heck?

You scared me.

Didn't you go to school?

Uncle, give me some money.

You can use this for now. I'll withdraw more tomorrow.

How much more can you give me?

Hey, what happened to your face?

Do people usually hit you?

None of your business. How much more money can you give me?

First, tell me why you need the money.

Hyung.

Yeah, what's up?

There was a report last night.

I heard a helmet was mentioned.

The delivery man being a suspect was never leaked, was it?

Where was the report made from?

One moment.

It was in Sin-u-dong.

Wanseong Apartment, Building B.

But don't you live here, hyung?

Building B?

I'm Detective Han Ji-yul from Ark Police Station.

Is anyone home?

Wow...

It's my first time seeing someone with such a perfect S-line up close.

Hello.

It's no use. She won't come out.

She's a well-known recluse in the neighborhood.

Someone even takes out her trash for her.

You can go about your business.

This will only take a moment.

You called the police yesterday, right?

If you witnessed anything, please tell me.

It could be important evidence for the murder case that happened nearby.

Are you a student? Are your parents home?

I was mistaken.

What?

I called the police because I was mistaken.

Can you tell me the details of what happened?

I saw a man wearing a helmet enter the building across the street.

I thought the woman might be in danger.

A woman?

The girl who moved into unit 204 next to your place, mister.

Because there have been a lot of incidents lately.

But they're a couple.

But aren't you a student?

Not going to school...

Kids these days, seriously.

But how did she know I live there?

(B)

(Kim Hye, you bitch. Better come to school tomorrow~ And bring the money^^)

You bitch.

Oh, what's this?

I'm not buying it, not buying it.

Let's just keep going.

That's really amazing.

How much is this?

I didn't buy this.

Did Dad buy it for you, or Mom?

Don't be so annoying... Seriously.

Hey.

Hyung.

Didn't the victim in the Sin-u-dong murder case have an ex-boyfriend?

His name is Oh Jung-min, and he's a teacher at Ark High School.

His address is Wanseong Apartment, Building B, Unit 303.

Don't you think it's strange that he lives so close?

Also, the murder that happened last month...

That woman, until a few weeks ago,

went to the same gym as Oh Jung-min.

Their paths overlapped.

Building B, Unit 303? Do you have a photo?

She won't come out.

She's a well-known recluse in the neighborhood.

Someone even disposes of her trash for her.

So, that means the person in Unit 303

knew both of the murdered women.

That's quite a coincidence, isn't it?

Yeah.

We won't ignore such a coincidence.

Hey!

Okay.

You go first. I need to go somewhere else before I head over.

What?

(Dad)

Are you a family member of Han Ho-san?

He disappeared when the new caregiver temporarily left.

We're searching the entire place now.

You must be startled, but please wait a moment...

That's right.

Rather...

Oh, hurry!

- Sir! - Oh, why are you climbing up there?

It's dangerous there. Please come down.

Come down!

What is this? Damn it!

(Dong-sik)

Yeah, I'm on my way.

Hyung, something's weird here.

What's weird? Are you there?

I asked what's weird!

What the...?

(Dong-sik, call ended)

Hey, Dong-sik!

Oh Dong-sik!

(Dong-sik, dialing)

Now there's only one left.

Damn it!

Mom!

You're here.

Jung-min.

How have you been?

What are you doing here?

This is how we're all saved.

Stop!

It's the shut-in from downstairs.

Are you going to stab me with that knife?

Go on, try it.

Why are you shaking so much?

I told you to try it.

Are you scared to do it?

Is that right?

Come on.

Talking about salvation and all that crap.

Where are my glasses? Damn it!

Where are my glasses?

Are you okay?

- Where are my glasses? - Hurry up...

Get up!

Where are my glasses?

- Get over here! - Hey...

- Let go! - What the hell?

What is this?

Hey!

Hey!

As long as you're gone, it's fine.

Damn it!

Die!

Damn it!

Shit...

The lines... the lines... they're disappearing...

The lines... the lines...

The lines... the lines... they're disappearing...

Can that man see the S-lines like me?

How could that be?

Is it because of the glasses?

Are you sure you don't need to go to the hospital?

The man who just died...

Who was he?

I'll tell you later.

Anyway, you'll have to come to the police station.

Uncle.

What do you want?

Why couldn't I reach you?

Why are you wearing sunglasses in the middle of the night?

Do you two know each other?

What's wrong?

Unless you're giving me money, don't come in.

Am I your ATM?

Did you... did something happen at school?

Tell me about it.

What's going to change if I tell you?

If there's a problem, we have to solve it.

Solve what?

How are you going to solve it?

What do you want to solve?

Are you going to pretend to be my guardian and go to school with me?

You'll just disappear again anyway.

When have you ever cared about me? Why are you acting crazy now?

What? Are you saying I'm crazy?

You little brat!

Never mind.

By the way,

that Shin Hyun-seop,

why was she at our doorstep?

How do you know her?

We were middle school classmates.

When she was little, her mother killed her father and ran away.

Didn't you know?

Thank you.

Thank you...

For the first time, I had this thought.

The S-line I can see... maybe it can really save someone.

So, what should I do now?

(Unknown Number I can also see the world you see. Come to Ark High School.)

(Girl in Sunglasses)

(Lee Soo-hyuk)

(Arin)

(And Lee Da-hee)

Kids, be careful. You'll get hurt.

Today, a new student transferred to our class.

Her name is Shin Hyun-seop.

If you wear these glasses, you can see something too, right?

The red line.

You... can see that line too?

But why are you looking at this again?

Didn't they already catch the killer?

Something doesn't feel right.

What doesn't feel right?

I don't understand why he killed her.

Are you going to keep it with you forever?

Of course.

Are you out of your mind?

Now it should be you who's embarrassed.

Why should I be embarrassed?

Seon-ah, no matter what...

Violence is wrong.

I'm going to kill you!

'S LINE'

'S LINE' (Red lines connecting people who have had sexual relations)