Fresh young boxer Buzz Kinney is just out of college. He's able to knock out Stag Bailey when the veteran becomes over confident. Later Buzz is a worn out wreck with a broken nose and cauliflower ear.Stag Bailey, a slow-witted prizefighter, and his girlfriend, speakeasy hostess Puff Rogers, take over the upbringing of Ted Streaver after his father, Stag's manager, is killed. Ted is a bright boy, bound for college, but he wants to become a prizefighter. Stag and Puff set out to dissuade him.