Assigned by the police commissioner to catch a notorious gangster, a young police captain discovers that his adversary is a former friend in this low-budget crime drama from Syndicate Film Exchanges. The gangster, Joe Velet (Robert Gleckler), is arrested for possession of a firearm and is revealed to be Phil Terry, a former sergeant with the Riffs in North Africa and the best friend of Police Captain Bill Houston (John Holland). Velet/Terry admits to having become a hoodlum because crime, as he puts it, "pays more than cigarette money." About to be extradited back east to stand trial for several killings, Velet is rescued by a couple of his henchmen masquerading as law officers. At liberty, he challenges Bill to a final confrontation at the Silver Slipper Club, which the gangsters are about to raid. Rival hoodlum Taroni (Paul Panzer), whose girlfriend (Mae Busch) is a police informer, is killed in the melee, but Velet manages to escape once again. In order to get even with Bill, the gang boss kidnaps his adversary's girlfriend, the police commissioner's daughter, Alice (Catherine Dale Owen), and the distraught commissioner (Edmund Breese) orders Bill off the case. Happily, our hero discovers Velet's hideout and Alice is rescued during the ensuing shootout.