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 Ja...

Cast: Donnie Wahlberg, Bridget Moynahan, Will Estes, Len Cariou, Tom Selleck, Marisa Ramirez, Vanessa Ray, Dylan Walsh, Gregory Jbara, Steve Schirripa, Robert Clohessy, Abigail Hawk, Andrew Terraciano, Tom Degnan, Ian Quinlan, Bill Barrett, Okieriete Onaodowan, Demosthenes Chrysan