George Murphy is a reformed crook who has made a success as a booking agent for big bands at supper clubs.

Richard Barthelmess is his ex-partner who is up for parole and needs the promise of a job to get out of prison.

Before long, Richard has returned to his old ways and is pushing “ protection “ to the bands they represent.

A spree of violence ensues as the criminal gang ups the ante.

Murphy is being beaten by Barthelmess’ gang when a crowd of ordinary citizens arrive and save the day.