
The boys are working at the local boxing arena where their friend, Jimmy Higgins, is boxing. During a crooked match Jimmy is killed. The boys seek out his older brother, Johnny, a former boxer who gave up the sport rather than go crooked, and help train him to get back in the ring. They try to get him a shot at the title, and when they do the same crooked gangsters that were behind Jimmy's death try to get Johnny to take a dive.

as Slip Mahoney

as Sach

as Gabe Moreno

as Johnny Higgins

as Blinky Harris

as Whitey

as Chuck

as Butch

as Dynamite Carson, the Champ

as Bunny Talbot (as Evelynn Eaton)

as Louie

as Boomer Higgins

as Lefty Conlin

as Mrs. Higgins

as Bill Radar, Sportscaster

as Fighter Joey Prince

as Editor

as Boxing Commissioner