Chris Marker - La Jetee (1962)

Memory is the thematic and aesthetic core of Chris Marker's masterpiece La Jetée (The Jetty). Set in the far future, during the aftermath of third World War, the film tells the story of a man haunted by a distinct memory from the past, a beautiful woman he has seen as a boy in the airport just before the eruption of the war. That memory makes him a unique and indispensable individual to the victors who in trying to connect with the past and the future to salvage the present from a scarcity of important resources, are experimenting on its prisoners who have concrete mnemonic images. This man's most persisting memory is represented by a still picture of a woman in a pleasantly feminine posture, her face beaming with comforting contentment, and her hair flowing peacefully with the wind. It is his last memory of peace.