Season 4 - Episode Guide

Lucas becomes immersed in a new Banshee crisis involving a vicious serial murderer.

Carrie embarks on a vigilante crusade; Brock eyes Lucas in the serial-murder case.

With new intel from Fat Au, Lucas and Carrie follow a Genoa lead in a last-ditch attempt to free Job, though the price is steep. Proctor finds that generosity sometimes goes unrewarded. Bunker finds a salve for his wounds, while a frustrated Calvin bristles under the yoke of an incarcerated master. Lucas pays the price for rescuing Rebecca from Boedicker.

Carrie strikes again; Bunker treads on thin ice; another grisly murder rocks Banshee.

Dawson and Lucas scope out an S&M club in search of murder clues; Watts tests Calvin's limits.

With help from Lucas, Dawson narrows her search for Declan Bode, a Satanist "person of interest" in Banshee's serial murders. An emboldened Calvin throws down a gauntlet to Proctor and Kurt. Carrie's recent vigilantism ends up putting both her and Deva in peril.

Worried that Dawson's safety is threatened, Lucas and Brock increase efforts to track hunt down Bode; as the Brotherhood preps for war with Proctor, Kurt tries to keep Maggie safe, while Calvin unloads his frustrations at the office; and Job settles matters with a Camp Genoa adversary.

Lucas decides to leave Banshee, but discovers the murder case he believed closed may be reopened, while Proctor looks to finalize a deal with the Colombians after his intense faceoff with the Brotherhood. Carrie enacts one final act of vengeance; and Brock demands Bunker pledge his allegiance.