Billy Smith

Tommy Caffee's brother returns from being on the lam; Tommy's wife, Eileen, deals with her demons via drugs and alcohol.

Following the dramatic events at the mill, Carrie must decide where her heart really lies: Does she want to be back at the CIA—with a promotion, no doubt--or a very different life? Brody shares a drink with Faber to consider the future of his family, while Saul is tasked with a secret mission. And Quinn makes a decision that may change everything.

Brody's efforts to sever ties with Abu Nazir triggers flashbacks to his time as a captive. Meanwhile, the mosque shooting results in a public-relations nightmare for Carrie.

The murder of a rare bookseller brings Jane and Maura into the world of Keltic writings and coded confessions, just as Maura is preparing Jane to meet her new man. Angela's relationship with Cavanaugh changes pace.

Rose sows unrest between her sons; Freddie asks Declan to negotiate with the competition; Tommy and Dana see more of each other.

Freddie and Michael clash over a softball tournament; Tommy must balance his loyalty; Rose loses her job.