Erin finds it hard to deal with guilt after a man she set free is suspected of killing a policeman. Frank and Mayor Poole clash over Frank's reappointment as commissioner.
First Air Date: 2010-09-24
Runtime: 00:45:14 minutes
Genre: Drama, Crime
Stars: Tom Selleck, Donnie Wahlberg, Bridget Moynahan, Will Estes, Len Cariou, Gregory Jbara, Abigail Hawk