Scrawny Tim Blake buys a magic potion to build up his muscles, which is very successful at first, until it sends his body out of control.; A madman offers to give an attorney a magic mirror that reveals how people will look in the future but there is a secret terrible cost.; When Ann and her lover Paul are confronted by Ann's husband, she panics and kills him. Paul tells her he will get rid of the body but as time passes she fears that he will decide to turn her in.; A would-be magician bungles his training in India, and when he returns to the States to begin his career, he bungles his first performance, too.; A boxer's manager tries to persuade the boxer's wife to run away with him, but the boxer overhears and chases after them. They barricade themselves in a room, but the manager then learns that the woman is really a hungry vampire.