Raylan helps Ava inform on Boyd. Boyd hopes to pull off a daring heist.
Raylan's investigation brings him into conflict with a paramilitary outfit, while Boyd and his partners try to salvage a profit from their heist.
Raylan is on the trail of explosives in an attempt to locate Boyd, who finds out that he's run afoul.
Raylan is determined to get even with the people who are forcing Harlan's most valuable real estate to be sold.
A drastic decision is made by Ava. Raylan turns to an old friend. Duffy takes a look into Ava's release.
Raylan takes a look at a murder that has managed to sew discord in Markham's camp.
A visit from his daughter sees Raylan being pulled away from the hunt for a dangerous fugitive at large.
Raylan's unexpected offer to Markham; Boyd and Ava in Walker's dangerous company.
Raylan and Boyd each test Ava's loyalty, and Markham's plans to win over Harlan go awry.
More pressure is out on his CIs by Raylan. A move is made on Markham's money by Boyd.
Raylan and the Marshals scramble to deal with a crisis that threatens all of their careers. Duffy, Mike, and Katherine question the meaning of loyalty.
Raylan and Boyd’s paths cross as they search for Ava in the mountains. Markham recruits an unlikely ally to his cause.
Raylan, Boyd, and Ava fight one last, bloody battle to find out who leaves Harlan alive.