Simon and Alex are inseparable friends. While the two guys are practicing rock climbing, Alex's life changes: he hits his neck against a rock. Alex will emerge from his paraplegic accident. From now on, his wife Maryse watches over everything and must mourn her family and couple life. Consumed by guilt, Simon will offer time and comfort to Maryse, who is at her wit's end. When Alex sees that his life is slipping away from him, he will try to reverse the situation...