Robert Bresson
Bresson originally pursued a career as a painter but turned to film in the early 1930s, gaining his first experience as a script consultant on "C'etait un musicien" (1933), directed by Frederic Zelnick and Maurice Gleize. In between other, unexceptional assignments as a screenwriter, he made a medium-length film, the long-lost "Les Affaires publiques," in 1934. During WWII, Bresson was a prisoner of war from June 1940 to April 1941--an experience which profoundly marked his subsequent work in the cinema.