Patrick Cox

Ed Mercer's enthusiasm about his promotion to captain dampens when his ex-wife, Kelly, gets assigned to be his first officer; an alien race ambushes the crew in an attempt to steal a time-accelerating device.

To solve a murder, Brennan and Booth go undercover at an Old West-style shooting competition, while Angela and Hodgins discuss the future of their family and Cam gets close with photographer Sebastian Kohl.

As federal agents look for the shooters who attacked him and Winona, Raylan’s (Timothy Olyphant) own search leads him to confront Mags Bennett (Margo Martindale). As Gary Hawkins’s (guest star William Ragsdale) shady dealings threaten to engulf Raylan, too, the battle between the Bennetts and the Crowders for control of crime in Harlan heats up.