Raylan's hunt for a killer puts him on a collision course with the Bennett clan, while Boyd plots a heist with treacherous new partners.

Raylan's tactics put him at odds with the FBI as he intensifies his efforts to take down Quarles and the Detroit mob.

Raylan pursues a Dixie Mafia soldier who could be the key to nabbing Quarles; Ava protects an imperiled prostitute by any means necessary.

Raylan struggles to keep Dickie Bennett in prison while contending with an increasingly violent and unpredictable Quarles.

After the murder of his friend, Raylan is a man on fire as he goes after any- and everyone he holds responsible on the way to a bloody final showdown.

Following the murder of an imprisoned Dixie Mafia soldier, Raylan looks for a longtime fugitive whose ID was found inside the diplomatic pouch hidden at Arlo's house. Meanwhile, Boyd suspects the St. Cyr siblings of undermining his drug business.

Raylan enlists Rachel in his pursuit of Lindsey and her jealous ex-husband Randall, while Boyd looks to keep Ellen May quiet about the crimes she's witnessed.

The race to find Drew Thompson puts both Raylan and Boyd at odds with a dangerous Harlan hill country clan.

As Raylan races against time to find Cairn, Ava and Boyd's search leads them to an upscale Harlan neighborhood's underground sex party.

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.