San Quentin (1937)

Ex-Army officer Jameson takes a job a prison guard at San Quentin. Joe, the brother of his new girlfriend May, is sentenced to the prison for robbery. When Jameson tries to separate lawbreakers from hardened criminals, badguy Hansen tries to stir up trouble by telling Joe about Jameson’s interest in his sister.
Lloyd Bacon
Pat O’Brien, Humphrey Bogart, Ann Sheridan, Barton MacLane, Joe Sawyer, Veda Ann Borg, Archie Robbins, Joe King, Gordon Oliver, Garry Owen, Marc Lawrence, Emmett Vogan, William Pawley, Al Hill, Max Wagner, Ernie Adams, George Beranger, Michael Stark
tt0029511