Dr. Gueux wants to rule the world. With the help of monsters dreamt up by a mystery writer in his nightmares. The evil doctor can make these monsters manifest and unleashes them upon the city. The writer creates monsters even more powerful and battles the doctor to his defeat.; Adventurer runs an errand for the devil. He fights ghosts in a spooky tavern to get his hands on a pirate treasure. The devil tricks the man, he loses life and soul.; Ambitious actor goes method acting to portray a werewolf onstage. He joins a band of werewolves, supplies them with victims and learns their behavior and rites. He gets to be a success, but turns into a werewolf himself and is shot dead.; American tourists in Wales discover a druid ritual place. The druids come alive and sacrifice the intruders. One of the tourist group takes on the identity of the "Black Druid". He returns to the US to lure more tourists to Wales.; "The validity of spiritualism has been a long debated subject through the years..." A man kills a gypsy fortune teller and is apprehended by the police. They found him because the gypsy's crystal ball shows a vision of the man being hanged for his crime.; "High in the mountains of Southern Italy, one may see the ruins of an ancient castle..." A nephew murders his uncle to inherit the family castle. The uncle's ghost burns it to the ground.