Overview
An American tourist and a troubled young woman are chased by her gang leader brother to a top secret British government facility that conducts experiments on children.
Cast
- Macdonald Carey as Simon Wells
- Shirley Anne Field as Joan
- Viveca Lindfors as Freya Neilson
- Alexander Knox as Bernard
- Oliver Reed as King
- Walter Gotell as Major Holland
- James Villiers as Captain Gregory
- Tom Kempinski as Ted
- Kenneth Cope as Sid
- Brian Oulton as Mr. Dingle