Making the most of the family home while her parents are away, 22-year-old Nicole is enjoying a peaceful summer with her best friend Véronique. But when Nicole’s older brother shows up with his band to record an album, the girls’ friendship is put to the test.

Upon learning of their mother's death, Samuel and Émilie, two mentally challenged siblings, run away from their group home in the middle of winter. As they go deeper and deeper in the forest, their relationship is put to the test.