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.
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George Zucco | Leo Grainer |
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Lionel Atwill | Alec Ritchfield |
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Jerome Cowan | Kavanaugh |
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Sharon Douglas | Gail |
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Veda Ann Borg | Sylvia |
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John Whitney | Jeff |
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Jacqueline deWit | Emiline Bronson |
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Ian Keith | Dr. Lake |
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George Lloyd | Allerton - Butler |
Director | Terry O. Morse |
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Writer | Pierre Gendron, Bernadine Angus | |
Producer | Leon Fromkess, Terry O. Morse | |
Musician | Karl Hajos | |
Photography | Ira H. Morgan |