Black Mass (2015) ★★★★☆

Depp at his most dismal.  Based on a true story, Black Mass looks back upon the crimes of one of the FBI’s most wanted, James “Whitey” Bulger (Johnny Depp) in South Boston, 1975. John Connolly (Joel Edgerton), an old friend, appears to take an interest in him, but not to take him down. Told in a…