In response to the call of the Front de libération nationale (F.L.N., the National Liberation Front), thousands of Algerians from Paris and its surroundings march on October 17, 1961, to protest against the curfew imposed on them. This peaceful demonstration will be violently put down by the police. 50 years on, the filmmaker sheds light on this still taboo subject. Blending testimony and unseen archive footage, history and memory, past and present, the film relates the different stages in these events and reveals the strategy and methods applied at the highest level of the French state: manipulation of public opinion, the systematic challenge of every accusation, the censoring of information in order to prevent investigation.

Tracing the struggle of the Algerian Front de Liberation Nationale to gain freedom from French colonial rule as seen through the eyes of Ali from his start as a petty thief to his rise to prominence in the organisation and capture by the French in 1957. The film traces the rebels' struggle and the increasingly extreme measures taken by the French government to quell the revolt.