A few months after May '68, Robert, a graduate of the Ecole Normale Supérieure and a far-left activist, decides to get a job at Citroën as a line worker. Like other comrades, he wants to infiltrate the factory to rekindle the revolutionary fire, but the majority of workers no longer want to hear about politics. When Citroën decides to pay back the Grenelle Agreements by requiring workers to work 3 hours overtime per week for free, Robert and some others see the possibility of a social movement.
The Muller company organizes a reception to mark the launch of a new product. During the evening, we discover that this is actually a coaching exercise for company executives. Gradually, rumours about the upcoming acquisition of the company start to emerge and everyone finds themselves trying to save their place.
Summer, Picardy, Joe, a 20-year-old woman, is about to leave town for a new life, when Clotaire and Colas, two childhood friends/lovers return to town. Wandering together in the ruins of the small, industrial town, the trio reminisce about their utopian past.
