Description:01 47 29 00 United States. The 20s. In a middle-class house. A handicapped person, a disabled person, Lon Chaney searches an desk. Search something, he moves with difficulty because he has crutches. He discovers secret passage, cupboards with library, a Chinese and a disturbing man observes him. Chaney tries to reach a safe. Burglar, thief. Close-up on safe, he takes a chair to raise itself.