A 12-year-old orphan who has just inherited a fortune is trapped on an island with his uncle, a former British intelligence commander who intends to kill him. A young girl is the boy's only ally against the sarcastic uncle, who uses hypnotism, a pool of sharks, fire, and poisonous mushrooms as weapons.
Directed by: William Castle
Cast: Nigel Green, Mary Badham, Pat Cardi, Robert Pickering, Linda Lawson, Ref Sanchez, Nestor Paiva, William Castle
Genres: Comedy, Horror, Thriller
Rating: 5.3/10