Leo, a former convict, is living in seclusion on an island with his step-daughter, the daughter of his late wife. Leo was framed by a group of former business associates, and he also suspects that one of them killed his wife. He has invited the group to his island, tempting them by hinting about a hidden fortune, and he has installed a number of traps and secret passages in his home. He is aided in his efforts by a former cell-mate who holds a grudge against the same persons. When everyone arrives, the atmosphere of mutual suspicion and the thick fog that covers the island promise a tense and hazardous weekend for everyone.
Cast
Crew
Terry O. Morse
Director, Associate Producer
Pierre Gendron
Screenplay
George McGuire
Editor
Ira H. Morgan
Director of Photography
William A. Calihan Jr.
Assistant Director
Leon Fromkess
Producer
Ralph Ash
Camera Operator
Jean Sharpless
Wardrobe Designer
Larry Judge
Wardrobe Designer
William R. Fox
Sound Engineer
Karl Hajos
Original Music Composer, Orchestrator
Harry Reif
Set Decoration
Eddie Parker
Stunts
Charles Stevens
Property Master
Bernadine Angus
Theatre Play
Paul Palmentola
Art Direction
