Deep End is a 1970 British-West German drama film directed by Jerzy Skolimowski and starring Jane Asher and John Moulder Brown. Set in London, the film focuses on the relationship between two young co-workers at a suburban bath house and swimming pool.
The film received critical acclaim, with Andrew Sarris comparing it with the best of Godard, Truffaut and Polanski, while Penelope Gilliatt called it "a work of peculiar, cock-a-hoop gifts". "The consensus when it premiered at the Venice Film Festival in September 1970 was that it would have been assured of winning the Golden Lion, if only the prize-giving hadn't been suspended the previous year. " In an interview with NME in 1982, David Lynch described Deep End as "I don�t like colour movies and I can hardly think about colour. It really cheapens things for me and there�s never been a colour movie I've freaked out over except one, this thing called Deep End, which had really great art direction."
(Summary from Wikipedia)