Raylan is captured by the authorities, but Art reluctantly lets him go and puts him back on the case. Avery gets to Ava and questions her about his missing money, but she winds up leading Boyd straight to them.
Raylan goes after Ava after she shoots Boyd and steals the ten million dollars, but Art calls him off the chase. Meanwhile, Avery sets out to kill Boyd, and Katherine sets out to kill Wynn.
The bad blood between the Bennetts and the Crowders reaches its boiling point and results in bloodshed, and Loretta returns from Lexington to avenge her father's death.
Bo gets revenge on Boyd for blowing up his ephedrine shipment, asks Arlo to help him kill Raylan at the request of the Miami cartel, and kidnaps Ava for bait and insurance against Raylan.
While Quarles winds up on the run from the marshals after killing a state trooper, Limehouse uses an inside source to get Boyd in trouble with the law.
Raylan and Boyd head for the mountains to find Ava, whose plan to escape with Uncle Zachariah has hit a dead end. But will Avery Markham get to her first?
Raylan takes the fight to Nicky Augustine after he threatens Winona and their unborn child, while Boyd and Ava try to dispose of Delroy's dead body before it is identified by the authorities.
With Avery Markham and Wynn Duffy's help, Raylan sets up a trap for Boyd. But Ava informs Raylan that he didn't take the bait and offers up a new route to put Boyd away for good.