The film relates the career of Colonel Lotfi, whose real name is Benali Boudghene, since his beginnings as an activist in Tlemcen where, with his classmates from high school, he posted the call of 1 November 1954, addressed by National Liberation Front (FLN) to the Algerian people.

In 1895, young journalist Albertine Auclair arrives in the Kabylie during a family visit. The beauty of the region seduces her but she soon learns of the struggles of the native Algerians. She hears in particular about Arezki El Bachir, who was recently sentenced to death by the colonial justice system, and decides to find out more about this extraordinary man.