A wealthy society doctor decides to research the medical aspects of criminal behaviour by becoming one himself. He joins a gang of thieves and proceeds to wrest leadership of the gang away from it's extremely resentful leader.
A wealthy society doctor decides to research the medical aspects of criminal behaviour by becoming one himself. He joins a gang of thieves and proceeds to wrest leadership of the gang away from it's extremely resentful leader.
Edward G. Robinson , Claire Trevor , Humphrey Bogart
Carl Jules Weyl
Warner Bros. Pictures , First National Pictures
as Dr. T.S. Clitterhouse
as Jo Keller
as 'Rocks' Valentine
