

Harry Benson is a brilliant computer scientist. For three minutes a day, he is violently homicidal.
5.3
1974
1h 47m
HDHorrorScience FictionThriller
As the result of a head injury, brilliant computer scientist Harry Benson begins to experience violent seizures. In an attempt to control the seizures, Benson undergoes a new surgical procedure in which a microcomputer is inserted into his brain. The procedure is not entirely successful.
Top Cast

George Segal
Harry Benson

Joan Hackett
Dr. Janet Ross

Richard Dysart
Dr. John Ellis

Donald Moffat
Dr. Arthur McPherson
M
Michael C. Gwynne
Dr. Robert Morris

William Hansen
Dr. Ezra Manon

Jill Clayburgh
Angela Black

Norman Burton
Det. Capt. Anders



















