
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.

as Harry Benson

as Dr. Janet Ross

as Dr. John Ellis

as Dr. Arthur McPherson

as Dr. Robert Morris

as Dr. Ezra Manon

as Angela Black

as Det. Capt. Anders

as Ralph Friedman

as Gerhard

as Richards

as Edmonds

as Farley

as Benson's Guard

as Benson's Guard

as Police Doctor

as Anesthetist

as Instructor

as Detective

as First Questionnaire

as Priest

as Night Nurse

as Nurse

as Reporter

as Reporter

as Reporter

as Reporter

as Orderly

as Orderly

as Orderly

as Orderly

as Orderly