Itinerant labourer Gary finds employment with a group of subcontractors who provide decontamination services at a nuclear power station, where radiation poses a constant hazard. But he adds to his personal risk in more ways than one when he begins an affair with Karole, the fiancee of his domineering middle-aged boss Toni. Romantic drama, starring Tahar Rahim, Lea Seydoux and Denis Menochet. In French.

A young unemployed man finds work at a nuclear power plant and begins an illicit affair with the fiancée of one of his senior workmates.