.
- We gotta keep this in the dark,
away from the chief.
- Victor Helms is sex trafficking children.
He just met up with Sean O'Neal.
Drop your weapon. No! [gunshots]
I know there's other girls. Where are they?
[dramatic music]
We're too late. They're all gone.
We have nothing linking Sean to this place.
How did they know we were coming?
- I'm investigating Sean for sex trafficking.
- That's is my son.
This is my blood. How dare you?
[pensive music]
* *
[knock on door]
- One sec.
Everything okay?
- Get the monster! - Ahh! You got me!
[shouting] [kids laughing]
Yield.
You got me, I yield. Yield!
[both laugh]
Okay, movie time?
both: Yeah!
- Who wants the monster to make popcorn?
both: I do, I do!
- Who wants butter?
both: Me!
- Who wants salt?
- Me.
* *
[door closes]
- Hey. - Hey.
- Any news on Sean?
- Nope.
Every kid Kev and I talked to, just more of the same.
They all praise the son of a bitch,
you know, Sean O'Neal helped me get clean.
Sean takes me to lunch.
He understands me, got me into therapy, that sort of thing.
He actually took one kid on a fishing trip to Wisconsin.
They all think the guy's a damn saint.
- So we got nothing?
- We got less than nothing.
What you got?
- [scoffs] - What?
- You ready for a homicide deconflict?
They got a John Doe who dropped where we worked Los Temidos,
and my name is still in the system,
so they want me to ID him.
- Hmm.
Do they know Los Temidos is gone?
- Maybe it's someone from the past.
I'll call Voight on the way over.
Hey, could you try and have them in bed by 9:00?
- By 9:00? - Yeah.
- How much ice cream have they had?
Good luck. - Thanks. Good luck to you.
- Yeah, you and me.
- Homeless guy-- sorry, unhoused gentleman--
was dumpster diving, found the body.
- When? - About an hour ago.
Looks like a robbery gone real wrong.
Wallet and phone missing, but thing could be personal.
- Why's that?
- Too much blood.
I got to take this. Give me two secs.
- Sure.
- Just follow the blood.
Oliva.
[suspenseful music]
* *
Recognize him?
- Definitely not involved in anything we were hooked into.
- I'd say he got jumped, stumbled here, bled out.
But it's overkill, right?
- It's the celiac artery.
Offender must have cut it. - The what?
- Celiac artery supplies blood to the stomach and the spleen.
- Sounds painful.
- It is.
Same thing happened to me.
I was shot in the same spot a long time ago.
- All right, talk to me.
- Thomas Quinn, 36, investment banker,
stabbed six times in the abdomen.
- How'd we get the ID?
- Techs pulled a crumpled credit card receipt
from deep in his pocket.
- Any connect to Temidos?
- No, Sarge, not even close.
- All right, good, then we're done.
Sign it off to Homicide.
- What's the chief doing here, then?
- I got this.
Patty.
- I need you to work this one, Hank.
- It's straight-up robbery and murder.
Homicide's got it.
- Yeah, Tom Quinn was a friend.
- Sorry to hear that.
- You know, he's a friend of yours too.
He's a donor at FOP, Police Memorial Foundation,
you name it.
Man made it better to be a cop in this city,
so he's gonna get our best, and that's you.
- But my team...
is knee deep in the middle
of a major sex trafficking investigation.
- Yeah, and according to every report I've read,
intelligence has zero further evidence on any operations.
You have nothing because there's nothing there.
- No, because cases take time.
- This is not a polite request.
This is a direct order for you to work
this homicide, Sergeant.
Or you will be directing traffic by noon tomorrow.
* *
- We really taking this?
- Here we are.
What do we have?
- I talked to Thomas Quinn's girlfriend.
He commutes to work from Glenview,
was supposed to be on his way home.
- According to Metra, he's got a monthly pass.
For the same two years, it's been the same routine.
- There's no witnesses, no cams.
Think he was attacked walking to Union Station,
probably didn't see it coming.
It looks like he tried to drag himself,
maybe tried to stop the bleeding,
but he didn't pack it with anything.
So the pain's pretty bad. It is hard to think straight.
- So Chief O'Neal's been feeding us a line
about this Quinn being a friend of the blue.
- Yeah, that's a shock.
- Well, that was my guy Kiesel from the Hall.
Didn't know Quinn.
Had to dig deep to find the guy donated something
like two boxes of burgers to the FOP picnic last year.
- Well, Tom Quinn still deserves justice.
So what else do we have on this?
- I might have something.
These photos were just sent over
from the ASA investigator.
He's been on scene all morning.
Check out this gray Sentra. - Okay.
- Last night, it was parked on Madison
just down the block from the body.
This morning, all the other cars
were gone except that Sentra.
It was towed and ticketed an hour ago,
and it came back hot.
So it could be our offender.
- You and Kev check it out.
- Sure.
Hailey, I put you in for five vacation days.
How you spend those days, that's up to you.
- Okay, I'll find something.
- I found a key fob on the floor mat.
I tried to start her up,
but looks like the head gasket's blown.
Trust me, this car wasn't going anywhere.
- Yeah, you got that fob?
- There you go.
Hey, you guys need anything else?
It's a pancake morning, huge wreck on Lower Wacker.
- No, we all good, big dog. Appreciate you.
- Hmm.
- Yo, Osh-- - Yeah?
- What's up with that Caprice? You still got it?
- Yeah. - What's that, '84, '85?
- '84, bro.
It's at the shop right now getting a new transmission.
- Pretty clean.
New transmission?
How are you getting to work then?
- My ma drives me.
- Your mama drive?
Pop the trunk.
[tense music]
There we go.
- Jesus.
- Sentra landed at our impound.
Techs all over it right now,
scrubbing it for DNA and prints.
- That duct tape?
- Yep, Quinn must have been bound and gagged inside.
- So we're thinking that the offender
was driving him somewhere.
Car conks out on Madison, so he panics,
kills him right there in the alley, stages it as a robbery.
- I just got off with CPIC.
They got into the Sentra's GPS.
A day before Quinn's murder, the car,
it was sitting outside Quinn's house.
- The killer was stalking him.
- Yeah, so the car left Quinn's house,
it drove to an industrial area in Archer Heights,
and it stayed parked there until an hour
before Quinn's murder.
- Grab Adam, see what you can find.
- Yep.
- All right. - You get anything?
- Yeah, security guard said he saw the Sentra pull in,
park, tall white guy got out,
started walking down this dirt road carrying
bright purple flowers.
- Purple flowers?
- I don't know. That's what the man said.
* *
- I got your purple flowers
and something else.
- What the hell is this?
- I don't know, it's a memorial
or a shrine or something.
- Well, whatever it is, it's creepy as hell.
- Adam.
Has the sewer cover been moved?
- It's not actually a sewer.
I worked DTO down here.
It's a maintenance tunnel for the old cable car line.
It's been sealed off for years.
- More flowers.
- Yeah.
* *
[coughs] You smell that?
[coughs]
- Adam?
- Oh, Jesus.
Look at this.
You got the exact same stomach wounds, same amount.
* *
- It's just like Quinn.
.
- Patrol searched a good half mile of tunnel.
No sign of an offender or any more bodies.
- We get any ID on him?
- This is Gary Dunn.
ID'd thanks to his marine tattoo right there.
Served two tours in Iraq as a computer specialist.
Then he worked for a tech company on LaSalle.
Lived in Lake Forest.
His wife reported him missing three weeks ago.
Left for work, never came home.
- Am I looking at sutures?
- Yeah, it looks like he was stitched up, stabbed again.
We found stitch thread on the other two as well.
Hunter kept them alive, watched them suffer.
- Okay, see if DNA pops.
Try to find a nexus.
We got a serial killer.
[tense music]
* *
- No, no, please, I have a daughter!
[gunshots]
- Kim, let's go.
- Yeah, yeah, okay.
You gotta get Makayla.
I'll change out, meet you back, we can swap.
- All right, sounds good.
* *
- Please, I have a daughter.
I'm dying.
[knock at door]
- Mom, can I have one of the yogurts
with the candies in them?
[knock at door]
Mom, are you there?
Can I have one of the yogurts with the candies?
- No, no, please, I have a daughter.
[gunshots]
[knock on door] - Mom?
- Yeah, yes.
Just give me a second.
- All right, so the M.E. ID'd our tunnel victims.
This is Lisa Zhou.
Lisa Zhou was an investment banker.
She lived with her partner in Deerfield.
Her partner reported her missing
two years ago because Lisa never came home from work.
- This is Leo Santosa, hit off of dental records.
He was the CEO of a tech company.
Married, three kids, lived in a mansion in Glencoe.
Leo was last seen at work
taking the elevator to the parking garage.
He never made it to his car.
- Right, and of our three victims,
Lisa more than likely died first.
The M.E. reported that to be about two years ago.
- All right, and Leo Santosa was a year ago,
Gary Dunn three weeks ago,
and Thomas Quinn yesterday.
- Offender's escalating, what else?
- All the victims were wealthy one percenters.
They were picked up alone, at night, on their way home.
- I touched based with the local FBI office.
A profiler on serial killers,
he emphasized that there's four types.
You have the visionary, likely or mentally ill,
Son of Sam variety;
the hedonist, who's sexually driven--
- Mm-hmm, and the M.E. did say that none of these murders
had sexual components.
- Okay, so that means we're closer
to power control killer,
someone who gets off on dominating,
or a mission killer,
someone who's targeting a specific group.
- All our victims were one percenters.
- All right, so offender's targeting
the rich for some reason.
We find the why, it'll get us to the who.
Talk to their families, loved ones.
Get every detail you can about them.
[suspenseful music]
- Gary was nervous, like he knew something was wrong.
He thought he was being followed.
It was--for two months before he died, I--
sorry.
- It's okay.
- Gary told me that it was all connected,
but I didn't believe him.
- What was connected?
- The break-in.
Nothing was stolen except my necklace,
this cheap stainless steel thing.
But it was so bizarre.
- The guy took Lisa's grandmother's necklace,
a costume thing.
I mean, I'm not trying to impress,
but she had 200 grand worth of jewelry.
None of it was touched.
- Anything else?
Anything out of the ordinary?
- Yeah, a window was left open.
- Like, all the way open.
But the guy didn't even break in through there.
He forced his way in through the back.
It was like he wanted us to know he had been there.
- This is where he ran.
He hopped the fence here.
And that's where the police found the glove.
- The glove?
- Yeah, our dog sleeps outside.
He must have chased him.
We heard the barking.
- The burglar dropped a glove?
Did the police take it?
- Yeah.
* *
- I got a name, Tyler Jerome Hansen.
- All right, talk to me.
The glove left behind at the Gary Dunn burglary.
Local cops never processed it
'cause they didn't think anything was there.
Our techs found a tiny hair inside
and got a hit with CODIS.
- Yeah, Tyler Jerome Hansen, 32, 6'2".
He's got a wife, kids, contractor.
- Boy's got a sheet, agg battery.
Two years ago, he got into a bar fight,
put somebody in the hospital for a month.
- LKA's a house up in Belmont.
- All right, I'll get Trudy to crack off a warrant.
Hit it. - Let's go.
* *
There he is. - Got eyes on Hansen.
He's moving to the back of the house, towards you.
Wife's inside too.
Tyler's coming out.
- Tyler Hansen.
Chicago PD, turn around. Put your hands up.
- What? - Hands up.
Turn around. Put your hands up now.
Turn around. Turn around! - What's going on?
- What's happening? - Ma'am, stay back.
- What are you doing? What's going on?
- I will put you in cuffs. I will put you in cuffs!
I said stop! - Hey, hey.
- What's going on? - Stay back.
- Tyler, Tyler!
.
- You think I killed them?
What? This is insane.
Who are these people?
- Well, that's Gary Dunn.
He was a war hero.
You ever met him?
- No.
- Been to his house?
- Why would I go to his house if I never met the man?
- See, that's where we got a problem.
- We know the murderer of Gary Dunn broke into his house,
dropped that glove on the way out.
- What's that got to do with me?
- We found your DNA in that glove.
- No, no, it's impossible.
- The science doesn't lie.
- Tyler.
This is your one chance for us to help you.
Three murders, kidnapping, torture.
Let me tell you something, the Feds,
they would love to take this case.
We give it to them,
you're talking about a needle in your arm, you understand?
[suspenseful music]
Or you talk to us and you live.
It's your call.
- When? - When what?
- When did these murders happen?
From 2019 to 2021, I was living in St. Louis.
I swear on my parents' grave I had nothing to do with this.
I'm not this. I'm not a killer.
I swear.
- Everything Hansen said checks out.
He lived in St. Louis during two of the murders.
- It's only a five-hour drive.
- So it's still possible. What else?
- I got two years of Hansen's phone records,
no calls to any of his victims.
- And we know our offender stalked his victims.
That's why it's not really adding up, Sarge.
I also dug into the agg assault charge.
Some drunk ran up on Tyler's wife in a sports bar,
so he tattooed that drunk's face
with an autographed Frank Thomas bat.
- Good choice. Lifetime .301 hitter.
- Hansen's got an active social life, family, steady job.
He doesn't fit our profile.
- Hank, your offender spend the night?
- We're 24 in, why?
- There was a burglary in Burlington last night,
a Keith and Linda Moore.
Burglar entered the back door but kept
a window open as if to tell them he was there.
- They work in the city? - Wife does.
Commutes every day.
- All right, offender may be on them right now.
So let's split up and find the Moores.
Just keep your eyes open.
Play it smart.
- Keith Moore? - Yeah.
- I'm Officer Burgess. This is Officer Ruzek.
Thanks for coming so quickly.
- Yeah, what the hell is going on?
- Keith, we think that the man that robbed your house
might be targeting your wife.
- Targeting my wife?
- We've got officers going to her.
Is she still at work? She's not answering her phone.
- She turns it on when she's coming home.
She's probably coming home right now.
- Okay, has she mentioned anything weird happening
in the last month, somebody following her,
anything like that?
- She saw a guy in a hoodie twice outside of our house,
staring, tall white guy.
- Keith, I need you to call Linda right now
and put her on the line with me.
Don't ask questions. Just call her.
- How does she commute? - Drives.
- She got a parking garage?
- Addison and Weston, why?
What's going--hey, are you okay, honey?
Look, I got these Chicago police officers here.
They want to talk to you.
Yeah.
- Linda, hi, I'm Officer Kim Burgess with the Chicago PD.
Where are you now exactly?
Parking garage, top floor. - All right.
- Okay, good, Linda, what I need you to do...
- Kev, where are you at?
- I'm going west on Roscoe. - Good, you're close.
All right, she's at a parking garage,
Addison and Western, top floor, BMW,
make some noise going in, okay?
[siren wailing]
- You in your car yet, Linda?
- He's just a few blocks away. It's gonna be fine.
- Just let me know when you are.
We've got officers two blocks away.
You should hear their sirens any second.
[tense music]
* *
Good. That's us. That's us. Don't worry about it.
- It'll be all right. - [screams]
- Baby? - Linda, what's going on?
Linda, can you hear me?
Linda, Linda, can you hear my voice?
I need you to fight.
Okay, we have officers almost there.
Can you fight?
Linda, Linda, can you hear me?
- Kev, where are you at?
- We just got here. We got three floors to go.
- Okay, we think it's going down right now.
He's got to be there.
* *
- That driver, that driver. - I see him, go.
Go upstairs and see if she's still there.
I got it.
[tires squeal]
* *
50-21 David, I got a partial plate
on a Mercedes C-Class 33 John Paul
fleeing towards Western and Addison.
- I got it! I see the car!
* *
- Hey, Chicago PD. I need y'all to move.
50-21 David, I lost eyes on the Mercedes.
I repeat, I do not have eyes on the Mercedes.
I need some cars out here.
50-21 Ocean, car's bona fide, I see blood.
Driver just abducted a female victim.
We need cars now.
.
- Security footage confirmed a masked offender
jumped Linda Moore, pushed her in his trunk.
- Got the plate BOLOs out.
- All right, get a community alert,
and I want a CLEAR alert on Linda Moore right now.
- Hey, CPIC's got it.
CTA cam caught the Benz idling at a red light.
Offender took off his mask.
We got a hit on facial rec.
Offender's name is Mark Hansen.
- Hansen? - Tyler Hansen's older brother.
It explains the gloves. Must have used his brother's.
- Adam, run him through Lexis. - I'm already on it.
Okay, Mark Hansen, 34, not married,
lives alone in a one-bedroom in Berwyn.
- All right, well, if he's following a pattern,
he's not gonna kill her right away.
Let's move.
[tense music]
- You ready?
* *
- All right, move.
No one here.
- Sarge, place is empty, no sign of Linda.
- Comb it end to end.
- Copy.
- You understand any of this?
- No.
* *
Adam.
- His trophies.
All right.
- The only thing personal in this whole damn room
is a picture of his brother.
They're close. That man knows something.
Send me those pictures. - Yeah.
- None of what you're saying makes any sense to me.
- It makes sense to Mark.
- No, no.
My brother's not a serial killer.
He's not holding onto some woman, watching her bleed.
- Recognize this, Tyler?
It was at your brother's apartment.
And this is at the site where we found three bodies.
- He studies history.
He gets obsessed.
- You don't want it to be true.
It's true. - No.
- And right now, there is a woman bleeding out in pain
and fighting for her life.
Look at me, Tyler.
The same thing happened to me.
And two things kept me alive:
my kid and knowing that someone was gonna come help me.
Linda deserves that.
- He's my brother. - I know.
And that woman deserves help.
Where would he go?
Where would he take her?
- I have no-- I have no idea where he'd be.
* *
I don't know where he'd go, but I--
- But what?
- I think I know why he's doing it.
- According to Tyler, it's all related
to the ancient Greek King Lantos.
- Okay. - It's Mark's why.
Lantos took revenge on the men that murdered
his people, the rich elites.
Then as a way to appease the gods,
he would build these shrines to the dead,
a way to ask for forgiveness.
Now, Mark did his college thesis on Lantos.
His--his username was Lantos22.
- I'm still not hearing the why.
- Mark's parents were killed by a rich CEO
who drank six dirty Martinis at a business dinner,
hopped into his Range Rover, and caused this.
Mark was in the back seat. He lived.
Mark's mom took a shard of glass to the abdomen,
and Mark watched her bleed out.
- Let me guess, the CEO survived.
- Yeah, CEO survived.
He was drunk and it was a hit and run,
but he hired a multimillion dollar lawyer,
and the guy got two years in a country club prison.
In Mark's mind, money killed his parents
and money set the killer free.
- So why not just go after the CEO?
- He died of pancreatic cancer two years after the crash.
- Karma's a bitch.
- So Mark is haunted by his parents' death his whole life.
He discovers Lantos, gets an affinity
for the mission to rid the world of one percenters.
And then he starts killing.
- Okay, so why the escalation? Why now?
- Because Lantos killed himself at 34
at the completion of the mission.
Mark turns 34 in two weeks.
- I got a call from asset forfeiture.
A credit card linked to Tyler Hansen
has been used in multiple locations in Cicero
for the past three years, including the two years
he lived in Saint Louis.
- You got that address in Cicero?
- Mostly gas stations.
- All right, let's split up, hit them all.
Find him.
- Guy was a prick.
No security cams. What's the next location?
Kim, you hear me? What's the next location? Kim?
- Yeah, I got-- just give me a second.
[phone buzzing]
Platt, you're on speaker with Adam.
- I put the name Lantos into every database we had.
The county clerk sent over property deeds.
There's an LLC called Lantos that owns property
in Cicero, 1268 South 50th.
- How's a city employee pay for that?
- He didn't.
It was his father's property from way back.
Mark inherited it. - Well, we're five blocks out.
We've got it.
* *
Adam?
- Yeah?
- I don't have my gun.
- Back in the car.
What are you talking about?
- I must have left it in the gun safe
outside the interview room. I don't know.
I was rushing around.
- Okay, I made the same mistake.
Happened to my old man once a week.
- It doesn't happen to me. - I know.
You're gonna hang back.
- I--God no, you--please, you cannot go in alone.
- You're not going in naked.
And we can't wait if she's in there.
- Right, okay.
- Hang back. It's all right.
* *
[gunshot]
- Jesus, Kim. What are you doing here?
- I heard a gunshot.
- I had to shoot the lock. All right, got it?
50-21 Ida.
- Hi, Linda.
It's the PD, okay? You're gonna be okay.
We're gonna get you out of here.
- It hurts.
It hurts. - I know.
I've got you, okay?
Okay, you're doing so good.
You're being so strong.
Take your hands.
I need you press as hard as you can.
Can you listen to my voice? - Mm-hmm.
- Listen, okay?
You don't have to be scared anymore.
Because you're not alone, okay?
You're not alone. We're here with you.
[door slams]
* *
- Stay with her. - Yep.
- [groans]
- [whispering] Linda, I need you to be so quiet.
Just be quiet a little longer, okay?
I know it's hard.
Okay?
We're gonna be okay.
I'm with you.
* *
- Chicago PD, drop the gun, Mark.
There ain't no way out. It's over.
- Did you go downstairs?
Is she dead?
- Is who dead, Mark?
- Linda.
Is that her blood on your hands?
- Yeah.
- You found her.
You find her in time? Or is she dead now?
- Oh, she's dead.
So you can drop the gun.
Come on.
* *
[gunshot]
[grunting]
Kim, I'm good.
Linda all right?
- Yeah, we're okay.
Get me those paramedics.
- No, you liar.
You liar.
- You're under arrest for the abduction
and murder of Thomas Quinn, Leo Santosa...
- Hey, you're okay.
* *
.
- I'm gonna finish sorting out the paperwork,
and then I'm gonna head out, all right?
- Hey, Kim, one sec, okay?
- Yeah, what's up?
- Tell me what's going on.
Talk to me.
- What?
- Come on.
Kim, I know we don't talk about it much,
what happened to you when you were shot,
you know, when you were alone fighting for your life.
But this case, you know, what happened to these victims,
how they died, I can understand--
- No, stop.
No.
[apprehensive music]
I don't know why I forgot my gun.
I just forgot it. But it's not gonna happen--
- I'm not just talking about the gun.
- I dealt with the shooting when it happened.
I did. I dealt with it. - You had to. I know you did.
- Okay, I don't understand.
- It's just if it's coming up again,
or if it does in the future, there ain't no shame in it.
I'm here for you.
- I know.
- You and I, we'll figure it out.
- Well, thank you.
But this was just a bad day.
I'm gonna finish sorting the paperwork.
Meet you at home.
- Okay.
* *
- Hi.
- Hey.
[sighs]
Any luck?
- No.
Still just trying to find something.
What are you doing here?
- I don't know.
Same.
[pensive music]
* *
Why do you think Sean does this?
Our serial, Mark Hansen, he would
watch his victims bleed out, which was wrong, demented.
But with his past, it--
- Kind of made sense.
- Yeah, yeah, it was--
it was the pain just all twisted up.
Twisted up. But why Sean?
It's not for money.
His house is crappy. He drives an old car.
And if we believe all the kids that we interviewed,
he really helps them.
And we don't have any proof that Sean's abusing kids.
I mean...
don't you think someone here would've seen her?
Someone would have suspected--
- Maybe.
But he has no girlfriend, boyfriend.
He's devoted his life to being sober, being better.
We're missing something.
* *
- He did four stints of rehab in Waunakee?
- Mm-hmm.
- Why Wisconsin?
- He spent his summers up there with his dad
when he was a kid, up at the cabin.
He did his first rehab there when he was 17.
I guess he liked the program.
- Hmm.
- Why?
- A kid mentioned Wisconsin to Adam.
- What? I don't have that. - No, but it just happened.
He just mentioned it in passing that Sean
took him fishing in Wisconsin. Hold on.
Yeah, here it is.
Sean took him up to Waunakee to a cabin.
Adam dug into it. Cabin was sold five years ago.
- What's the new owner?
- Uh, there isn't one.
Property was abandoned. The county owns it.
Maybe this is where it all started.
- I'll drive.
[suspenseful music]
* *
- Looks abandoned.
- Kim?
- Hey.
- Ready? - Yeah.
* *
Here.
- Kim.
- My God.
* *
[tense music]
* *
[wolf howling]