Overview
A group of Canadian university students agree to partake in a grisly psychological experiment, which renders them incapable of speech but able to communicate telepathically.
Top Cast
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Ronald Mlodzik
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Jack Messinger
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Iain Ewing
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Clara Mayer
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Paul Mulholland
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Arlene Mlodzik
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Glenn McCauley
Community87 votes
5.4
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N/A
5.9 ★
Low confidence
Bayesian
5.90
95% interval
±0.16
Ratings
87
Only 87 ratings so far. The current score has wide uncertainty. Treat it as a preliminary signal.
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Movie Info
Release Date
June 23, 1969
Runtime
1h 5m
Genres
Science Fiction
Director
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