Twisted Nerve (1968)

Martin Durnley is a young man with an infantilizing mother, resentful stepfather and an institutionalized brother with Down's syndrome. To cope, he retreats into an alternate child personality he calls Georgie. After being caught during a theft attempt at a department store, he befriends a female customer who is sympathetic to him, but his friendship soon turns into obsession.

Cast

Susan Harper
Martin (Georgie) Durnley
Sir John Forrester
Professor Fuller
Store Detective
'Taffy' Evans
Joan Harper
Henry Durnley
Gerry Henderson
Enid Durnley
Shashie Kadir
Philip Harvey
Superintendant Dakin

Crew

Screenplay
Screenplay
Original Music Composer
Executive Producer
Director of Photography
Art Direction
Camera Operator
Sound Editor
Hairstylist
Makeup Artist