Two swindlers, deep in debt, infiltrate a group of climate activists when they are attracted to the free food and drinks they are offered.
Both in debt up to their necks, Albert (Marmai) and Bruno (Cohen) have turned to a community worker (Mathieu Amalric) to try and help get a grip on their lives. However at one of their group sessions, they stumble into an adjoining meeting room hosting a gathering of young social activists, led by a vivacious organiser (the fabulous Noémie Merlant).
Attracted more by the free beer and chips than the group's struggle against consumerism and protection of the environment (whilst acknowledging the hugs are quite nice), Albert and Bruno join the movement without any particular conviction, but soon sense an opportunity... if they don't get arrested first.