Sennentuntschi (2010) on Netflix

Plot summary

A young priest is found hanged in a church tower in the Grison Alps in 1975, and the local police sheriff Sebastian Reusch rules the death a suicide. Soon after, a mute, feral young woman appears in the village. The villagers trade rumors about her and grow hostile, and the local bishop declares her a devil because she cannot bear the sight of a cross. Reusch shields her and wants to learn where she came from. In the mountains above, the herdsmen Erwin and his mute nephew Albert are joined by Martin Delacroix, who has left the city.