Story Line
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
Ronald Mlodzik
Jack Messinger
Iain Ewing
Clara Mayer
Paul Mulholland
Arlene Mlodzik
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Rating
5.5/ 10
Release Date
1969-06-23
Runtime
1h 5m
Genres
Science Fiction
