Raylan's father is arrested in the wake of a confrontation with the tenant of a house he and Raylan's stepmother own.

Raylan foils an attempt on Ava's life and vows to find out who was behind it. Later, Raylan finds out that Ava may not have been the target.

When Boyd Crowder and his crusaders become vigilantes, Raylan takes it upon himself to try to shut them down.

Boyd uses the Detroit mob's contract on Drew Thompson to target his own enemies, while Raylan's search leads him to question Harlan's imprisoned former sheriff.

Obsessions collide when Raylan's search for Drew Thompson leads him to question the inmate who killed Arlo, while Colt's confession sends Boyd looking for Ellen May.