The mysterious disappearance of a man affects the lives of four different people, all living in loneliness in the suburbs of Quebec: the wife of the missing person, an aging ex-gambler, a young receptionist who want to share her life with somebody, and a father looking to help his family.

Benoit and Maryse are a brother and sister leading seemingly normal lives. Everything is changed by a series of coincidences and the arrival of a man claiming to come from the future.

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.