France, present day. A professional conman passes himself off as the boss of a construction site building a highway extension. He cons the whole region, hires dozens of workers and cynically enjoys the profits of his scam until he meets the lady mayor of a small village that the road will go through. She intrigues and unsettles him, before revealing to him a world he never knew: feelings. How far will he go now to save his victims and save himself from his own lies?
While on a joyride with the headlights turned off, two men hit and kill another man carrying a satchel full of money. The two men decide to take the money and throw the body into a pond and bury the money in a coal hill. The next morning the police discover the body of a kidnapped 12-year blind girl, Melody, in a warehouse near the site of the hit-and-run. They determine that the kidnapper saw the girl's father bringing the ransom to him and also witnessed the hit-and-run and the men stealing the ransom.
Luisa lives with Mathieu, the man she loves, and Arthur, Mathieu's son by his first wife, who died in an accident. But Arthur, whom Luisa has been raising like her own, suddenly disappears from school and no one claims a kidnapping.
