There is a secret in the life of Mussolini: a wife and a son, who was born, acknowledged and then denied. The secret bears a name: Ida Dalser. It is a dark page in history, one ignored in the official biography of the Duce. When Ida meets Mussolini in Milan, he is the editor of Avanti and an ardent Socialist who intends to guide the masses towards an anti-clerical, anti-monarchical, socially emancipated future. Ida already had a fleeting encounter with him in Trento and remained thunderstruck. Ida truly believes in him and his ideas: Mussolini is her hero. In order to finance Popolo d’Italia, a newspaper he has founded and the nucleus of the forthcoming Fascist Party, Ida sells everything she has: her apartment, her beauty salon, her furniture and jewelry. [Synopsis courtesy of Cannes Film Festival]