En guerre = At war / Cinema Libre Studio presents a Nord-Ouest Films, France 3 cinéma co-production ; written by Stéphane Brizé and Olivier Gorce ; directed by Stephane Brize.
Despite record profits, and heavy sacrifices made by their employees, the management of Perrin Industries decides to shut down a factory. The 1,100 employees decide to battle against the brutal decision in an attempt to save their jobs.