Synopsis: International screen legend Catherine Deneuve delivers one of the most haunting performances of her career as a divorcee who is devastated when her 20-year-old son is killed in a car accident. But rather than grieve with her family, she instead focuses on her dead son's best friend (a breakthrough performance by Thomas Dumerchez of Paris, I Love You) who survived the crash. Where does a heartbroken woman and mother draw the line between love and obsession?