Mayor Chase blindsides Frank when he requests that the governor provide National Guard troops to secure the subway, Danny and Maria Baez are assigned the case when an up and coming MMA fighter dies under suspicious circumstances, Erin tries to prove that the winner of a mock trial competition is innocent after they were arrested and charged with drug possession and Jamie and Eddie try to help Eddie's partner Luis Badillo when he's in danger of losing his job after it's discovered that he's been smoking marijuana.
Stars: Donnie Wahlberg, Bridget Moynahan, Will Estes
Director(s): Douglas Aarniokoski
Writer(s): Robin Green, Mitchell Burgess, Van B. Nguyen