Although there were violent elements to this episode, we mostly got a break from guns blazing; instead the story of the fight for Harlan continued. Raylan found out how far Gary was willing to go to dig himself out of his financial hole, and thwarted his plans, as only he can do.
Its official - Boyd and Ava are a couple; she's even willing to turn a blind eye to his criminal activities. Speaking of those activities, Boyd decides he wants to control all criminal activity in Harlan, including the weed business.
The episode ends with a shooting that will drive the action of next weeks story.