Twilight People

A kidnapped diver is taken to an island inhabited by a mad scientist and his half-animal, half-human creations. A kidnapped diver is taken to an island inhabited by a mad scientist and his half-animal, half-human creations. A kidnapped diver is taken to an island inhabited by a mad scientist and his half-animal, half-human creations. A kidnapped diver is taken to an island inhabited by a mad scientist and his half-animal, half-human creations.