

Harry Benson is a brilliant computer scientist. For three minutes a day, he is violently homicidal.
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.
Mike Hodges
Angela Black

Norman Burton
Det. Capt. Anders

James B. Sikking
Ralph Friedman

Matt Clark
Gerhard

Jim Antonio
Richards

Steve Kanaly
Edmonds