The life of politician Tommy Caffee (Jason Clarke) gets complicated when his gangster brother (Jason Isaacs) returns home to Providence, Rhode Island.
Michael helps out Declan's partner as Tommy sees a way to fix his zoning problems by helping a local minister. Meanwhile, Eileen has a run in with the police.
Michael plays a game of Russian roulette, Tommy does some wheeling and dealing and Eileen gets some upsetting news.
Tommy must help settle a garbage strike, while Michael tries to recruit for his crew. Elsewhere, Eileen's boyfriend starts to miss their time together.
Treasury agents raid Rose's house during Sunday dinner and Michael frames Moe for murder to take revenge for bad information.