'G' Men (1935)

James “Brick” Davis, a struggling attorney, owes his education to a mobster, but always has refused to get involved with the underworld. When a friend of his is gunned down by a notorious criminal, Brick decides to abandon the exercise of the law and join the Department of Justice to capture the murderer.

Directed by: William Keighley

Starring: James Cagney, Margaret Lindsay, Ann Dvorak, Robert Armstrong, Barton MacLane, Lloyd Nolan

Links: IMDb, Movie posters, Movie stills