'Blow-Up' Director: Michelangelo Antonioni (1966) 

Visually striking film examining reality and illusion. Filmed in a 'swinging sixties' London - a fashion photographer who seems bored with a life filled with sex, drugs and pop music believes he may have  captured a murder being committed in the background of a photograph he has taken of a beautiful young woman in the park. Starring David Hemmings, Vanessa Redgrave, Sarah Miles