A diamond cutter is approached to cut a large diamond into smaller diamonds to overcome the supposed curse of the diamonds. A group of theives are after the diamonds after they are cut and use a young man with the promise of a boxing match as a front to stay at the boarding house where the diamond cutter lives. The daughter of the cutter falls for the insurnce man sent to protect the diamond. The hightlight of the film is the energetic acrobatics of Frankie Darro and support from June Gale as the daughter.