Voir sur FrenchStream. A wealthy industrialist, Roger de Vetheuil, married, feels assured of aging in peace. Then appears a blackmailer who accuses him of being a usurper, actually called Jean Pelletier, a mobster well known to police. Vetheuil, judging himself slandered, refuses to listen to his tormentor and goes to the police. The man speaks. The scandal is public soon ...