Leslie, a disillusioned youth from the Île-de-France region around Paris, drags his best friend Renard into a messy scheme at the other end of the region. On a construction site of the Grand Paris future metro line, they discover a mysterious artifact. Despite being uncertain of the objects use or importance, they’re convinced it could be worth a lot of money. The pair come up with a plan to sell it. During their journey to find a buyer, the Parisian suburbs become the scene of strange phenomena.
