At the construction site, the foreman says he can't build until Cole's apartment building comes down. A man is seriously injured and Pearl helps him. She demands the work be shut down right now. Teddy looks mad.

A bus approaches the prison yard. Kenny is one of the prisoners who gets off it. Somebody beats him up as he is walking down the hall in cuffs.

Stabler comes to see Kenny who wishes he threw the baby out the window and doesn't want to talk to cops. Stabler informs him he won't last long. He's his best chance at seeing Emily again. Kenny claims no one hired him to kill Henry.

Since Kenny has given them nothing, Reyes wants to go undercover in jail. Bell doesn't like the idea because it's not safe. Reyes is sure he can do it. Bell tells him to get out. She kicks Stabler out too. Stabler says reyes is right.

Teddy talks to the foreman who says he doesn't set the roster. Another guy does, and he's at a funeral in Yonkers. Teddy wants an OSHA inspector now. PEarl wants to shut down. Teddy insists.

Reyes shows up with a book cart in jail and Kenny doesn't want to talk to him. Reyes mentions his PO Mooney, who is Kenny's PO too. They bond over how Mooney tries to mess with them. Kenny throws the books on the floor.

Two mobsters go to Dee Dee's grave where they discuss how they have a plan to get rid of Kenny.

Jet says Kenny is always involved with arson. At one, a 10-year-old boy was trapped inside. Stablerr thinks they are barking up the wrong treet with Vincent Bishop. Kenny has to know who is calling the shots.

Reyes' cover story is that he was arrested for arson. Kenny hits him when he asks who Kenny works for. Reyes gets the upper hand and almost chokes Kenny before the guards came.

Pearl calls Vincent. He says this is the first time he's heard about this. Teddy says he has to fix it today. Vincent says he can't. There's a death in the family. Pearl says she's replacing the crew.

On the yard, Bobby stops someone from attacking Kenny but gets stabbed. Bell and Stabler come to see him in the hospital. Reyes insists it's nothing and he owes Kenny now. Bell says she just lost a UC. Reyes says but Stabler was a UC. Stabler agrees. Bell is annoyed. She gives Reyes 48 hours.

Bell leaves. Stabler closes the door and whispers that Reyes has to do it his way because Bell is haunted by Gina's death. Let Kenny come to him and give him a hard dose of reality.

Teddy is upset that Pearl didn't consult him before making this decision. She says she will walk if he doesn't get rid of Vincent.  He threatens her.

Vincent and his associate plot to kill Kenny. Vincent is nervous about this plan.

Kenny comes to check on Reyes and says he doesn't know if his life is worth saving.  Kenny says there are people who want him dead. He asks Reyes for advice. Reyes thinks Kenny should snitch on all these guys since they're gonna go after him anyway.

Stabler comes to prison to see Kenny. Kenny says he's been a doormat his whole life to fit in. He still sees that kid running out of that building on fire. He feels guilty about the child and about killing Dee Dee. He gives Stabler the name of the guy who hired him to kill Henry.

They need to connect Kenny and Dominique. Jet is asked to look at security footage.

Stabler talks to a federal agent who doesn't want his case messed with. Stabler mentions his deal with Kenny. The federal guy wants to be in on the arrest.

Stabler and Whalen are on a stakeout and Whalen is nervous. They realize the bad guys are headed toward Port Authority. They follow but the bad guys see them. Time for a good old-fashioned police chase!

 Russo is boxed in by a bunch of police cars but won't put his hands up. Stabler shoots. Dominick is arrested, another guy shot.

The bar is raided. Stabler finds a family of Dee Dee Hayes and Dominick. Jet looks into Dede's social media. She knew Vincent and the other bad guys.

Teddy Sr is worried about the raid etc, but Teddy says he won't let the cops win. His father warns him about crossing irreversible lines.

Stabler pays Teddy a visit. Pearl greets him.  She says they are devastated by the chaos at their worksite and have found out that Vincent is responsible. Pearl wants to cooperate with the cops. Stabler shows his photos but Teddy denies knowing Kenny or anything about Henry's death. Stabler says he will check with Vincent and possibly come back to talk again.

Vincent angrily watches the news and frabs his gun as the doorbell rings. he sends the kids away and tells his mom he loves her. He finds Stabler and Whalen on the doorstep. Vincent says he needs a minute and attempts to run away.  The cops run after him but Vincent won't talk and shoots himself. It's a graphic scene and Stabler tries to comfort the wife.

The news is on in prison about Vincent's death. Kenny says Vincent didn't kill himself.  Kenny says Vincent tried to have him killed.  A guard shows up. Kenny thanks Reyes for his help. He's going to Florida.

Pearl promises Henry will not have died in vain. She says she's not naive and knows how it works. Stabler encourages her to be more honest about herself.  She realizes he's studying her. Is he taking her down? He's helping her see things. He knows she knows what he's talking about. Teddy spies on Pearl and Stabler as construction begins.