There's always another twist to...
4.9
86 min
A mute young woman is stalked by a serial killer at her uncle's mansion.
Name | Character | Team | |
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Jacqueline Bisset | Helen | Unowned |
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Christopher Plummer | Dr. Sherman | Unowned |
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John Phillip Law | Steven | Unowned |
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Sam Wanamaker | Lieut. Fields | Unowned |
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Mildred Dunnock | Mrs. Sherman | Unowned |
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Gayle Hunnicutt | Blanche | Unowned |
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Elaine Stritch | Nurse | Unowned |
John Ronane | Dr. Rawley | Unowned | |
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Sheila Brennan | Mrs. Oates | Unowned |
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Ronald Radd | Oates | Unowned |
Heather Lowe | Blind Girl | Unowned | |
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Christopher Malcolm | Policeman | Unowned |
Harry Van Engel | Police Photographer | Unowned | |
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Tina Simmons | Visitor (uncredited) | Unowned |