Conor demands a birthday party with Terry, Bunchy and Mickey in attendance. Meanwhile, Ashley's stalker is back and Ray comes face-to-face with Cookie Brown when the ex-con/hip-hop mogul shows up to take Bridget for a night out.
Abby and Terry finally tell Ray the truth about what's going on with Bridget. The Minassians move to punish Mickey for his betrayal, endangering the entire Donovan family.
Lee Drexler is confronted by Cookie Brown, who demands the rights to Marvin's music. Ray arranges the deal, but then Lee reneges on it. Kate reopens her investigation but is threatened by a pair of Southie thugs on the street.
Ray settles his final scores and revisits the past with his father. The Donovans clean up their mess. Smitty gets a crash course in what it means to be a part of the family.
With Ray on the run, Radulovic and the Staten Island cops take a drastic measure: a move that sends Ray on a warpath. Mickey confronts his son. Sam makes her final move to win the election.
It's all-out war between cops and family, as the Donovans band together to save one of their own. Running out of options, Mac faces a difficult decision.
A last-ditch medical trial sends Ray on a dark mission in New York. Alone in LA, Abby turns to Terry and Bridget to help her make the toughest decision of her life.
Ray and Mickey make a desperate attempt to get Terry released from prison after discovering his life is in danger. Meanwhile, Bunchy invests in putting on a Luchadora show - and Abby hits her breaking point with the family.
Ray finally learns the truth about his sister Bridget's death. Terry reckons with the death of a friend and his own mortality. Mickey's quest for the money he's owed leads to a deadly face-off between the Sullivans and the Donovans.