La Neige sur les pas (1942)

Abandoned by her husband Marc, Thérèse Romanay cheats on him with André Norans. When Romanay finds out, he drives her away. She runs away with her lover. But, during a mountain excursion, Norans is killed and Thérèse is herself seriously injured. But she recovers. The husband then forgives the unfaithful wife, and the couple reunites.