Banshee 4×08 “Requiem” (Series Finale) – Resolved to leave Banshee, Lucas learns that the murder case he thought was finally closed may in fact be opening again. After a tense faceoff with Calvin and the Brotherhood, Proctor looks to finalize his deal with the Colombians. Carrie takes aim at one final act of vengeance. Brock demands allegiance from Bunker (Tom Pelphrey) as Banshee braces for an uncertain future. Written by Jonathan Tropper; directed by Ole Christian Madsen.