Detective Lindsay. >> Hey, is everything okay? Why did you leave the hospital? >> Nurse said I could. Was I not supposed to? >> It's all right. Whose house is this? >> Crashing with a friend. >> Okay. Well, we have a lead and I was hoping you could look at some photos for me. >> Of course. Come in. >> I'm not getting anywhere with the Suburban. I ran it through all the plate reading programs. I got nada. >> Ty Hanley did a semester at WMadison. Isn't that where Spence is from? >> Puts them in the same place. >> Whoa. Spence's apartment listing in Madison. Look at the other name on the lease. >> Tonnie Darren's >> mouse. Pull up the security cam footage from the Cliffords. >> All right, freeze. There. >> Yeah, zoom in. Is that Tony? >> Could be. Before we go down a rabbit hole, this girl had clear signs of sexual assault and nitrous oxide in her bloodstream. You're suggesting she did that to herself? >> Tonnie stages the whole thing. You know, soon as we arrest Spence, she calls in a fake timeline and boyfriend walks. And she's with Tony right now. [music] >> I remember he had darker hair than that. Take your time. That could be him. [clears throat] >> [music] [snorts] >> Let's just put a bullet to her head. Get it over with. >> Killing a cop, that's suicide. So is kidnapping one. >> Either way, we got to get out of here. >> Let's leave her. She chokes before somebody finds her. Then stay. I'm >> going to go back up. >> I just need a minute. >> Are you serious? >> Get out or watch. Up to you. Lindsay's phone is still at the location. >> All right, got it. Thanks. Left on WB. [music] Relax. [snorts] Hello. DROP THE KNIFE. WALK OUT NOW. >> DROP IT. You want to see our next one? >> You all right? You okay? >> Spencer here. >> Antonio, one offender down. Find the other two. Don't move. Move. Move. Find Spence. Clear. Clear. >> I got her off the back. [music] >> Stop. Police. [music] Stay down. Damn. You got to be kidding me. Go, go. [music] >> [music] [music] >> Huh? [music] Turn around. Turn around. Don't move. >> You all right? >> Yeah. You good? >> Yeah. Get up. Get up. Get up. [snorts] >> [music] >> Suspense met Tonnie at rehab Henley at UW. Started knocking over places for kicks, extra drug money, that sort of thing. >> It's your idea. Hers is. >> Hey. Hey, >> do you know that little girl was 14? >> Hey, HEY, COME ON. STOP. HEY, HEY, STOP. >> I'm fine. [music] Fine. I'm fine, >> [ __ ] I see him. Reporting a bus for Indianapolis. >> Wait for us. >> America bus number 949 now boarding for Indianapolis. Mid America bus number 949 now boarding for Indianapolis. >> [music] [music] [music] [music] >> You scream, "I'll kill you and then I'll go to your house and Kill your parents. [music] [music] >> [music] [music] >> Lindsay has eyes on him. They're on a bus headed to Indianapolis. Diego is unharmed. >> CPD, where's the manager's office? >> How many on the bus? >> 25 plus the driver. >> Can you contact [music] the driver? Talia Cook. Yeah, I got her cell phone number. >> Can she handle herself? >> I don't know. Only been with us a year. >> Give me the number. >> This is Talia. >> Talia, this is Clint in the manager's office. >> I got a cop on this bus. >> No, CPD here wants to talk to you. Hey, Talia. My name's Antonio. Listen, we're going to need you to pretend there's some engine trouble and announce that a second bus is coming behind you to take over. You ever have engine trouble before? >> Once there was a whole lot of smoke in the engine comedown. >> All right. Well, it's just like that minus the smoke. >> I think I see him. All right. You got to play it cool. Just tap your brakes a few times and pull over. We'll do the rest. You can do that, Talia? >> Yes, sir. You want me to do it now? >> Just give us 10 minutes. >> Yes, sir. might have slow. Heat. Heat. Looks like we having engine trouble, folks. I'm going to pull the bus over and take a look. [groaning] There it is. I've already called another bus to take you on your way, so it should be here in a minute or two. Don't worry. Here [music] comes the backup bus now, folks. Apologies for any inconvenience. All right, we're real sorry for the delay, folks, but we got a tried andrue new rig out here that'll get you to where you're going right away. Now, what I need from [music] all of you is to disembark, grab your luggage, and head on over to the next bus in an orderly fashion. Can you do that for me? >> Thank you. >> [music] >> Get up. >> You have the shot. >> Negative. [music] Hey. Hey. So, uh, what happened with the engine? It's pretty scary, huh? The engine just Is everything going to be all right down there? We are going to get around time, right? >> Yeah. Yeah. Yeah. It's going to be fine. Okay. It's the second. >> DROP IT. >> I SWEAR I'LL KILL HIM. >> PUT IT DOWN. >> [music] >> You have the shot. I don't. It's not clear. >> PUT IT DOWN. >> I DON'T THINK SO. >> COME ON. SHOOT. [music] >> You want to shoot? No, I don't think so. >> Did you hold on to something? >> I got you. Hey, Antonio Junio. I got him. I got Diego. I got him. >> He's okay. Come here. Daddy, come here. >> Daddy, >> you were so bread. You were Brett, buddy. You did the right thing. You put your hands in your pockets. Gets easier. It's okay. Sorry about the smell. >> I don't mind a bit. [music] >> [music] >> Diego. Diego. Oh my god. Oh my god. I'll never see you again. >> I that cell phone is in this building. Holstead. What do you see? Nothing yet. >> Same here. Empty so far. >> Who's How many rooms we looking at? >> The blueprints are coming in now. You got them? >> Yeah. >> What do you think? 15, [music] 16? >> Got something like 15 or 16 rooms. Hold up. I got something. Second floor. Two people. Big room. North side [music] of the building. >> Looks like he could be our kidnapper. >> That's [music] the science lab. guys at the end of the hall. Turn left. >> Approaching the science lab now. Where is she? Open the case. Show me the money. Open the case. Not till I can see you, please. Open the case. >> Gun. Chicago police. >> I SAID NO COPS. SHOT fired inside. You got eyes on Allison yet? >> I'm not seeing [music] anything. >> Stop it. WHERE IS SHE? >> SHOOT ME. YOU'LL NEVER FIND HER. You need me. >> WHERE IS SHE? >> AFTER I WALK OUT OF HERE. >> All right. He's going to have her stash somewhere. >> Some place where she can't get loose, where we won't hear her scream. Yeah. >> A lot of those schools got soundproof music rooms. Well, well. All right. Music room, northwest side. You >> got it. >> Nice, nice, nice. >> Where is the girl? >> You need me. Otherwise, you don't have a damn chance. Alison, are you all right? Okay. >> [laughter] >> All that we have Alice in bags. You got a shot. You take it. [screaming] >> Got him. >> Yeah. >> [screaming] >> Dad. >> Oh, baby. Oh my baby. Oh my god. Oh my god. It's okay. >> Void. >> Through and through. Beex. [crying] It's okay. It's okay. You're safe. [crying] He called my cell. [panting] He said to give me Allison if I brought the money. He said not to go to the police. I had to try. >> You have 10 minutes. They're charging me with a felony. Drug conspiracy. The FBI. Aaron, because they found you in a truck full of drugs. I I had to move them. I messed up. You >> messed up? I tried to tell you. >> You didn't You didn't tell me. You didn't tell me that Martell beats you. Would you have believed me? Would it have changed anything? Listen to me. You feared for your life. He forced you to hide his narcotics for him. Right. Right. Mom, if we are going to make a deal here, I need every bit of leverage available. Which means you have to tell me the truth for once. Okay. Johnny knew that the drugs were on the truck and he said I had to hide them. How nobody would come looking for them in the bar. So he forced you. He used you. You didn't plan this. They did say I would make five grand. But >> mom, [laughter] >> but then the kids got sick and and Johnny was killed. And I think that's why because they blamed him. >> Who did his partners? Vincent something and and Ian McAuliff. Night of the robbery, Ian [music] was the getaway driver. Maybe he's the one that killed Martelli. There were three men who robbed that truck. Are you sure? >> I'm sure. I didn't tell Hank. I don't trust him. Would you testify against them? >> Yes. Yes. Just tell me what to [music] do. I'll do it. How do we get here? I'm going to try to fix this. Mom, you're not going to You're not going to see me for a while. I'll do what I can, Mom. I want the job. >> And here I was prepping my sales pitch >> on one condition. My mother doesn't do time on this narcotics beef. No charges, no paper on her being detained. She gave up the real bad guys. They used her. And she's not who you want. She gets released tonight or I walk. You win. You get me. Let her go. >> This is the New York Counterterrorism Division. We don't trick people into working for us. We find someone we like and we go get them. >> She's my mother. How long you been there? >> Long enough. [clears throat] >> They want me in New York like yesterday. What I'm saying? You mean you know about this? You know about everything, right? >> I knew I needed to do something and they told me in no uncertain terms they're coming after you. >> You needed options. >> I always thought you knew what was best for me. >> Yeah. I gave this to Justin to add to his dog tags when he shipped out just uh so he'd have something. Knew I was there. Is this cheers now? Did my mother do it? [snorts] You know what? I don't even I don't know. [sighs] Don't look back. Heat. Heat. Heat. [music] Heat.