After two gang-related killings in "Center City," a suspect (who was framed) is arrested, released on bail...and murdered. Inspector Briggs of the FBI recruits a young agent, Gene Cordell, to go undercover in the shadowy Skid Row area (alias George Manly) as a potential victim of the same racket. Soon, Gene meets Alec Stiles, neurotic mastermind who's "building an organization along scientific lines." Stiles recruits Cordell, whose job becomes a lot more dangerous.
as Gene Cordell / George Manly
as Alec Stiles
as Inspector George A. Briggs
as Judy Stiles
as Chief Bernard Harmatz
as Shivvy
as Matty
as Cy Gordon
as Lt. Paul Staller
as Ralph Demory
as Sparring Partner (Uncredited)
as Bouncer at Gym (Uncredited)
as Valentine Laval (Uncredited)
as Cornerman (Uncredited)
as Policeman at Arcade (Uncredited)
as Man at Gym (Uncredited)
as Prisoner (Uncredited)
as Desk Sergeant (Uncredited)
as Cholly (Uncredited)
as Whitey (Uncredited)
as Citizen (Uncredited)
as Detective in Raid (Uncredited)
as Bank Clerk (Uncredited)
as Boxer (Uncredited)
as Man at Arcade (Uncredited)
as Police Sergeant Sam Bryant (Uncredited)
as Scared Face Tough (Uncredited)
as David Jannings (Uncredited)
as Fighter (Uncredited)
as Police Sergeant (Uncredited)
as FBI Agent Richard Atkins (Uncredited)
as Officer (Uncredited)
as Ticket Taker (Uncredited)
as Man at Gym (Uncredited)
as Singer (Uncredited)
as Mutt (Uncredited)
as Joe (Uncredited)
as Waitress (Uncredited)
as Fight Manager (Uncredited)
as Officer (Uncredited)
as Robert Danker (Uncredited)
as Monk (Uncredited)
as Man in Gym (Uncredited)
as Ring Manager (Uncredited)
as Hood (Uncredited)
as Police Desk Sergeant (Uncredited)
as Policeman at Arcade (Uncredited)
as Helen Jannings (Uncredited)
as Officer (Uncredited)
as Cab Driver (Uncredited)
as Hotel Clerk (Uncredited)
as Bail Bondsman (Uncredited)
as Punch (Uncredited)
as Fight Trainer (Uncredited)
as Sergeant (Uncredited)
as Kid Giveno (Uncredited)