Love Letters
Lettres d'amour (original)
A plucky businesswoman agrees to receive love letters to a prefect’s wife from a young official, and soon finds herself embroiled in a scandal that inflames a town’s class tensions.
Starring Odette Joyeux, François Périer, Simone Renant, Jacqueline Champi, Jean Parédès, Ariane Murator, André Alerme, Julien Carette, Jean Debucourt, Robert Arnoux
Watch "Love Letters" on Criterion Channel released in 1942. It's a drama movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.