Carrie's marriage is put under further strain, while she and Lucas must prepare for an inevitable showdown. All is not looking good for Kai, Burton tries to identify and silence traitors, but Alex makes a vow to ensure Kai stays behind bars. Meanwhile, Job's trip to priest has consequences and the Banshee deputies are getting restless.moreless
While Lucas finds a way of getting Proctor, Emmett is targeted for revenge by Sharp and his skinheads.
While Lucas is looking for a way to take Proctor down, once and for all, Alex's future as Chief is decided by the council.
Gordon and Deva find that they need Carrie in their lives and Rebecca receives a lesson in loyalty from proctor. Meanwhile, Lucas Jason's past catches up with him.
Alex knows that if he does not recover the stolen money, his power and influence will greatly diminish and Proctor asks Lucas for a favor in return. Meanwhile, Siobhan receives an unwelcome visitor and Carrie must find a new home after being rejected by her husband and daughter.moreless
Lucas and Carrie are interrogated by the FBI after their shoot-out with Rabbit, while Gordon must come to terms with his wife's betrayal and Deva's shoplifting. Meanwhile, Proctor tries to persuade Rebecca to return and a robbery turns into a dangerous high-speed chase.moreless
Officer John Cooper's past physical problems are tested when he and Officer Tang are attacked by a perp on the street. Detectives Adams and Robinson investigate a convenience store murder, and Lydia charms a grandmother to collect facts on the suspect. Officers Sherman and Bryant ride along with a mistake-proned officer. Joel Rucker takes over as the new captain.moreless