Memory of the Camps Released 1985-05-07 is a story that falls under the Documentary, History, War category. Movie Story "In 1945, Allied troops invaded Germany and liberated Nazi death camps. They found unspeakable horrors which still haunt the world’s conscience. A film was made by British and American film crews who were with the troops liberating the camps. It was directed in part by Alfred Hitchcock and was broadcast for the first time in its entirety on PBS FRONTLINE in 1985.".