Danny forces his brother-in-law to help Baez take down the mobsters he's mixed up with; Frank suspects his old partner is guilty of a crime; Jamie is approached by an officer who wants help getting reassigned from his undercover assignment.
Stars: Donnie Wahlberg, Bridget Moynahan, Will Estes
Director(s): Jane Raab
Writer(s): Robin Green, Mitchell Burgess, Peter Blauner