Spring 1936 - in a working-class district in the north of Paris, a neighborhood that probably had a name once but that everyone now simply calls the Faubourg. At the top of the hill, a view over Paris to one side and, to the other, the burgeoning suburbs of the city. A small square, a few shops, lopsided buildings, cobbled streets and the peeling façade of the neighborhood music hall, the Chansonia. In this blue-collar neighborhood, the triumphant election of the Popular Front government is greeted with enthusiasm and hopes for a brighter tomorrow, yet stirs up all kinds of extremism. Among the new government's promises, the famous law on paid holidays that will allow numerous workers to see the sea for the first time.