Paris, June 1940. The heavy boots of the Wehrmacht soldiers hammer the cobblestones of the Champs-Elysées. Declared open city and emptied of two thirds of its population, the French capital has just been abandoned to Germany without a fight. The Nazis could not have dreamed of better trophies than the Arc de Triomphe, Hôtel des Invalides, Eiffel Tower and Place de la Concorde.
Yet, behind the glowing images of German propaganda, the war is far from over.
This film tells the underground war of occupied Paris. The incredible capture of the Senate and its bunker by the Germans, the atrocities committed by the Gestapo in the rue des Saussaies, the escape tunnel of Drancy and the liberation of Paris from the underground.