Everything comes to a head as Argon closes in on Jimmy and Darius. Jimmy is starting to crack as the world closes in around him. He can see the writing on the wall … the end is coming. Not to mention the murder if his childhood idol, Rap Star Bumby G. But, Jimmy's mind is not on the case. Yolanda steps in and takes over. Jimmy can't stop the war flashbacks and everywhere he looks he's surrounded by enemies. Zakia and Miriam find a witness to the robbery. Darius pleads for protection. Zakia goes off the reservation in his hunt for justice. Tarik pledges his loyalty to Jimmy.

Yolanda and SIU throw themselves into solving Jimmy's case. Miriam works alongside SIU. Respect growing between them. They retrace their steps. They follow old leads. When left with the facts they can come with only one conclusion … SIU has a dirty cop. Now the four of them are isolated and have to work outside the system. Yolanda and Tarik follow a lead and find Darius with Argon. A final confrontation between Yolanda and Darius leaves the team with only more questions. All the while Jimmy's life hangs by a thread in the powerful season finale of Bronx SIU.