I watched this old French movie just last week,
Les anges du péché (Angels of Sin), directed by Robert Bresson, and was quite impressed. I'm not a fan of modern French movies (which seem to be among the most degenerate), but there were certainly many great classics made in the old days. This one is from 1943, during the Vichy period. (and pre-Vatican 2!) Most of this takes place in a Dominican convent, which specializes in rehabilitating female convicts. Supposedly Bresson's co-writer, Raymond Bruckberger, was a Dominican priest. One of the main characters is from a well-to-do family who joins for selfless reasons; the other is an ex-con who turns out to be in hiding. I won't give away too much of the plot. It was especially engaging to me because I found the traditions of the French convent to be so interesting, not to mention the starkly beautiful cinematography and rich atmosphere. French speakers will no doubt appreciate it more than I did - I felt I was missing out on nuances of the story with the sub-par subtitles. I watched another of Bresson's early movies,
Les dames du Bois de Boulogne, which was excellent as well. He is my new favorite director. Maybe I'm wrong, but I get the sense Robert Bresson was Catholic. Perhaps someone here could verify that?
Les anges du péché
http://www.imdb.com/title/tt0035636/