Overview
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.
Cast
- Nigel Green as Major Kevin Harrison
- Mary Badham as Chrissie
- Pat Cardi as Barnaby Harrison
- Robert Pickering as Travis
- Linda Lawson as Justine
- Ref Sanchez as Ketchman
- Nestor Paiva as Steward
- William Castle as Russell Harrison (in car wreck) (uncredited)