Frustration

Janine Reynaud plays a sexually repressed woman who lives with her sister and her sister's doctor husband in a large house in the middle of the snowy nowhere of Europe. Observing the affection and overhearing the sounds of lovemaking between the sister and her husband soon begin to shatter the mind of Reynaud, and she begins to have sexual fantasies involving the husband, then fantasies about three-way relations between her, her sister and the husband.