The Terminal Man (1974)

Hoping to cure his violent seizures, a man agrees to a series of experimental microcomputers inserted into his brain but inadvertently discovers that violence now triggers a pleasurable response to his brain.

Director: Mike Hodges

Cast: George Segal, Joan Hackett, Richard Dysart, Donald Moffat, Michael C. Gwynne, William Hansen, Jill Clayburgh, Norman Burton, James Sikking, Matt Clark, Jim Antonio, Gene Borkan, Burke Byrnes, Jordan Rhodes, Dee Carroll, Jason Wingreen, Steve Kanaly, Al Checco