Chicago P.D.

My sister was taken.

When's the last time you saw her?

When I was eight.

They believe her disappearance is linked to sex trafficking.

You have a lead on your sister?

Man contacted the tip line, Marine.

Said she was working a corner.

Told him she thought her name was Shari.

Half the time, I think if I turn around fast enough,

if the light's just right, I'll see her there.

Always right there over my shoulder.

- And she still is. - You want my help?

Hey.

Okay. Where are we headed today?

- Got three new RedXpage ads for potential working girls.

It's the same site where that Marine said he met Shari.

They're all East Side.

None of them look too good for her but could be a match.

All right, so East Side.

East Side.

This is her at 6.

She'd be 28 now.

I mean, it's been 22 years since she was taken.

It's possible she's still with her abductor.

Or she could have been sold.

Working for a new pimp.

Mm-hmm.

Or she could have gotten lost again, drugs, alcohol.

The likelihood that she was abused further

by someone else is high.

She could be anywhere, anything.

But I swear I'd know her if I saw her.

I'd still know her.

Are you sure this is it?

No, I'm just guessing.

She goes by Lila on the site,

can't really see her face clearly.

But it's the same RedXpage,

adds up with our timeline.

Police, anyone home?

Might be an old address.

Yeah.

Voight.

What?

What is it?

Eva, listen.

I can...

It's not Shari.

She looks like the girl from the ad, though, Lila.

She's younger than I thought.

Not much bruising.

Yeah, stab wounds probably killed her.

There's no blood here, though.

It's a dump site.

Not recent.

Maybe 12 hours.

This is only a 1/2 inch.

- Yeah, but it's deep, - See the sides?

Yeah, the knife had a blade guard.

All right, I'm gonna call the crime lab.

I'll get the team down here.

Imani?

Sir, this is Shari.

The girl on the left, that's my sister.

All right, prints popped in the system.

Her real name is Laura Kerr, multiple priors

for solicitation and possession.

No family.

- Sorry. I don't understand. - You were here running her?

Why?

We're eliminating her as a possible

in a missing persons case.

It's Imani's sister. Her name is Shari.

She went missing at six years old

from Imani's family home.

Recent tips suggested she was in Chicago,

had been sex trafficked.

Imani and I have been working on the side.

It's not a match, obviously.

But there may still be a connection, okay?

We're taking the homicide.

- There is a connection. - That was Shari on her phone.

- All right, so run Laura's phone contacts,

all her movements last night.

And start building a timeline.

And run all the DNA inside that trailer.

Shari's will pop.

They were definitely friends.

They might even have the same pimp.

- All right, that's her trailer right there.

No one's set foot inside except us.

Let's do a full sweep.

Witnesses?

- Well, patrol's already started knock-and-talks.

But I want us to take over. We run this ourselves.

I wanna know everyone who visited Laura,

if she worked tricks at home.

Dante.

Just find out who she was with last night.

Come on.

Police, I need your camera footage.

The hell are you doing?

What do you mean, what footage?

- What are you talking about? - Ma'am...

You've been loud all morning long.

I already told the man...

Ma'am, there's a camera in your window.

Where does the footage go?

- What? - Where does the footage go?

Is it a link to an app on your phone?

What is it?

- I don't think you're supposed to be in my house.

Ma'am, ma'am, we just...

we just need the footage.

Please.

Come on.

Wait a minute.

I'm still running the rest of the footage,

but this is the cleanest image.

You can't see the vehicle clearly,

but there's no vehicle registered to Laura's name.

So my best guess is it belongs to a john or our pimp.

- All right, anything on Laura's last movements?

No.

- We could rerun these images by the residents,

do a second knock-and-talk to see if anyone

remembers the vehicle.

- All right. - We got her phone records?

- We should have those soon. - Ruzek's on it.

- ME? - Still working.

The autopsy preliminary suggests that

the cause of death was due to sharp force injury.

We're gonna learn more from the ME soon.

But they think the knife was either

a stiletto or a switchblade

based on the shape and size of the flat guard indentations.

- All right, shout at me when you get those phone records.

Imani.

- Imani. - Yeah?

Give me a minute.

- I also ran the address for all in-service calls.

No pops for solicitation, which doesn't mean much

because police doesn't frequent that park often, so...

- We're gonna work everything. - I know.

Every lead on your sister.

I know.

- Look, I need you to tell me that you also know

we're working a young woman's homicide.

I know.

I need you to tell me...

I know what you're asking me, okay?

I can work it.

- Saliva sample from a beer bottle in Laura's trailer

matched Shari's DNA.

You were right. She was there.

- Hey, I got the GPS data from Laura's phone.

It's good.

So there's not much in contacts.

No Shari listed.

But Laura's last tower ping came back

to a complex on West 109th.

Place has multiple vice complaints,

priors for solicitation.

And it was the site of Operation Angel,

which unfortunately went nowhere.

Habitual prostitution site.

It's the last place Laura's phone pinged

before her trailer last night.

Let's hit it.

Move.

Blood.

Chicago PD!

Clear!

Clear.

Laura was attacked here, bled out.

- All right, we found the kill site, unit 2D.

Roll the crime lab.

- Take in anyone you see. - Copy, 5021.

Crime lab's en route.

Excuse me, sir.

Can I talk to you for a second?

Hey, hey!

Police! Stop!

- Stop the car! - No!

Are you kidding me?

Stay down!

Do not resist!

Do not!

Stop!

- I'm not gonna keep asking you, all right?

It is a simple question. Give me a simple answer.

- Why did you run? - I panicked.

- Because of how you got those injuries on your face?

How did you get them?

We're gonna find out one way or another.

Imani, the ambo's here.

You should get your legs checked.

You were here last night.

You saw a girl. It went wrong.

- So what, you hurt 'em? - You killed 'em?