Louis is a super nice guy. But in his lawyer's office, this is not a compliment. When his doctor wrongly diagnoses a serious disease, his colleagues behaviour changes : they care about him, they ask him questions and they listen his answers. Finally, Louis exists ! So, obviously, he hesitates over telling the truth.

Samy lives happily with his wife, Alice, in a poor urban housing project amongst friends and neighbours. For his son’s birthday, the richest man in France throws open his grand department store, offering the boy whatever he wants. Alexandre chooses Samy, the night watchman, as his new toy…