Criminal Minds (Keurimineol Maindeu / 크리미널 마인드)

Since 2015, there were these three murder cases...

that took place in Seoul and Gyeonggi Province.

- These three unsolved murders... - Excuse me.

Have something in common.

Their bodies were all found by their parents.

But this time, he sent a video instead of a body.

He's pursuing pleasure.

It will be worse for parents to face their children suffer...

than to see their dead bodies.

The location of abandonment doesn't have anything to do with her father.

The name written on the CD was Eun Jung's mother.

The criminal's target...

was not the family but their mothers.

The S tattooed on his wrist...

referred to S Cult.

Kang Jae Deok. He runs the website S Cult.

- I'm not going to prison. - Kang Jae Deok!

They made a fake sadistic video...

on a secretly operated internet show.

Who are you?

Do you know anyone in here?

This man.

We're here to see Yoon Jeong Sub.

He's usually nice and good to me.

I didn't want to betray him.

He's the man I love.

Let's...

save ourselves from back then.

She isn't frightened at all.

She saw pictures of victims brutally murdered,

but she is shockingly calm.

What?

Was Song Yoo Kyung really the one who tortured and killed the victims?

Was it really her?

I understand how you feel. But our priority...

is saving Kwon Yoo Jin.

There's something I just can't understand.

Why did Song Yoo Kyung come back, knowing she was being chased...

by the police?

Because of her faith...

that she could control Yoon Jeong Sub.

I'm sure what she wanted to avoid most...

was our finding him before finding her.

Because...

that would mean she could not completely control him anymore.

She thought she could control him as long as she was with him.

Now that's confidence.

Look into Song Yoo Kyung for me.

Yes, sir.

Yoon Jeong Sub thinks he's in full control,

and that he and Song Yoo Kyung are equal.

But in reality, he is being dominated.

Based on the video,

he feared Song Yoo Kyung.

I'm sure he didn't want to admit to who he was behind the mask.

That's why he thinks he's protecting Song Yoo Kyung.

On the flipside,

I'm sure the feeling that he's being used by her...

is creeping into him and making him nervous.

We have to use that,

if we want to find Kwon Yoo Jin.

- Let's begin. - Yes, sir.

Song Yoo Kyung.

What happened?

I was nervous,

so I went to him.

Were you assaulted?

I don't know why he did it.

Don't keep anything from me. Tell me everything.

The truth is,

I can't drink.

He's usually kind and nice.

But...

once he drinks...

He's breaking.

He's afraid.

Good.

Let's tell him we know she's the killer,

- and begin questioning him. - No.

He knows what we're after.

I'm sorry for lying.

I didn't know what to say. I was afraid.

He's the man I love.

He looks at peace again.

It looks like he's smiling at the camera.

We need something to cut the tie between them.

There is a way.

Do we have all the video files we got from S Cult's server?

Do you mean the Internet program videos?

Yes. We can make fake evidence with them.

Evidence?

Evidence that Song Yoo Kyung planted in advance...

to make Yoon Jeong Sub look like killer.

And we found it.

I think I can understand...

why Song Yoo Kyung did this.

A doctor who treated Song Yoo Kyung when she was 15...

found she was sexually assaulted and abused, and called the police.

Help me.

Please call the police.

The police named her step-father as the prime suspect.

Something isn't right.

If her trauma began with her step-father's sexual assault,

why does she want to hurt the victims' moms?

How did the case end?

Not guilty.

Song Yoo Kyung retracted her statement.

She said nothing happened.

The truth must be hidden in there somewhere.

The record shows her mom went to the police station.

What if...

her mom stopped her from testifying?

It's common for minors...

to make false testimonies because they're afraid or threatened.

Even with the child who died recently from domestic violence,

the child told the police that nothing happened,

so they stopped investigating.

Then the incident happened afterward.

The wounds are evident,

and her medical record confirms she had sexual intercourse.

Yoo Kyung. Tell them the truth.

Did your dad really do that?

Yes, tell us the truth.

You don't have to be afraid. Don't worry.

Well...

Well...

It was that boy, wasn't it?

- Mom. - I said not to hang out with him.

Why did you do it? Why?

Still...

The truth is...

Mom...

What my mom said is true.

I...

I lied.

During the worst moment of her life,

her mom, whom she trusted most, didn't protect her.

The memories of that day probably started all of this.

We have no time to lose.

What happened?

Okay. I'll go in first,

so give me a sign when you're ready.

You don't need to lie in order to protect Song Yoo Kyung anymore.

We've already found evidence...

that she's the real killer.

Don't lie to me.

I won't fall for it.

We know why you said, "five people" to her.

Get it together, Yoo Kyung!

Those jerks are trying to frame us for murder.

Five people.

Five people.

Because the number of people you and she killed...

was three, not five.

No!

The DNA found on the body...

of the first two victims, Yoo Hye Jin and Choi Eun Seo...

was confirmed to be from Kang Jae Deok.

I'm sorry. I'm so sorry.

Once the fearful Kang Jae Deok...

refused to kill any more people,

Song Yoo Kyung approached you, his friend,

and continued with you from the third murder.

Kang Jae Deok was a fearful person.

Enough to choose death over prison.

Based on his profiling, he couldn't keep souvenirs...

to relive the moments he murdered the victims.

Thus, he did not put the nail...

in the pad himself.

Song Yoo Kyung had planned to tie you and Kang Jae Deok together...

as accomplices and get out of it scot-free.

Drop the lies. Where's Yoo Kyung?

He's starting to react.

It's ready. Let's begin.

Here.

Song Yoo Kyung.

Song Yoo Kyung is...

How did it go?

Where is it?

Did you check the content?

Okay.

Tell me!

What did you do to Yoo Kyung? Where is she?

Tell me!

What did you do to Yoo Kyung?

Don't you dare touch her. I won't forgive you.

I'll kill you all.

I'll rip you to shreds and kill you all.

Please...

We found this in your home. When did you film this?

What are you up to?

We were right.

You're not the one in the mask, are you?

Song Yoo Kyung planted it in case of a situation like this.

According to her plan, you and Kang Jae Deok...

killed all five of the women.

I'm sure she needed evidence to prove that.

You're not special at all to Song Yoo Kyung.

To her, men are just tools.

You were used like Kang Jae Deok. You were expendable.