Watch: Black Mass Trailer #2

Watch the second trailer for Black Mass, which stars Johnny Depp, Benedict Cumberbatch, Joel Edgerton, Dakota Johnson, Juno Temple, and Jesse Plemons.

Black Mass has a September 18, 2015 release directed by Scott Cooper.

Synopsis:

BLACK MASS tells the true story of Whitey Bulger, the brother of a state senator and the most infamous violent criminal in the history of South Boston, who became an FBI informant to take down a Mafia family invading his turf.  However, after the Feds closed in on their targets, they double crossed Bulger and ultimately prosecuted him, along with his partner in crime and the original FBI agent working with him.