Prizefighter Mason loses his opening fight so wife Rose leaves him for Hollywood. Without her around Mason trains and starts winning. Rose comes back and wants Mason to dump his manager Regan and replace him with her secret lover Lewis.

"A Pig Iron Jaw and a Mule Kick Got Him the Paper Crown."

Credits

Tod BrowningDirector

Lew AyresKid Mason

Robert ArmstrongGeorge Regan

Jean HarlowRose Mason

John MiljanPaul H. Lewis