This exceptional documentary gives a voice to those who knew Jean Moulin, his friends and comrades-in-arms and fellow resistance fighters. The valuable testimonies of Lucie and Raymond Aubrac, Claude Bourdet, Jean-Pierre Lévy, and Daniel Cordier, among others, bring to life this young prefect steeped in republican values, recounting his difficult but decisive task of unifying the resistance movements, his actions and role within Free France, until his arrest on June 21, 1943.