Annick Berger

Mona is the daughter of a humble gatekeeper. The day a vagrant disgraces her on the railway, she leaves her country for the city. (imdb)

A police brigade and financial brigade is sent to Switzerland to dismantle a banking sector. (Wikipedia)

Hellé is a young deaf-mute living among the mountains. She’s ignored by everyone except, now and then, the local woodsmen, who use her for their pleasure. She has no education, no knowledge of right or wrong. One summer, a young man comes to spend the holidays in her village. (themoviedb.org)