
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.
Genres:

Hayley Mills as Susan Harper

Hywel Bennett as Martin (Georgie) Durnley

Billie Whitelaw as Joan Harper

Frank Finlay as Henry Durnley

Barry Foster as Gerry Henderson

Phyllis Calvert as Enid Durnley

Salmaan Peerzada as Shashie Kadir

Christian Roberts as Philip Harvey

Gretchen Franklin as Clarkie

Timothy West as Superintendant Dakin

Thorley Walters as Sir John Forrester

Russell Napier as Professor Fuller

Timothy Bateson as Mr. Groom

Basil Dignam as Doctor

Marianne Stone as Store Detective

Richard Davies as 'Taffy' Evans
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