At the beginning of the 1960s, in Salisbury (now Harare), in Southern Rhodesia (now Zimbabwe), the government of Ian Smith hanged three black revolutionaries who had nevertheless been pardoned by the Queen of England. René Vautier, with ZAPU (Zimbabwe African Party for Unity), denounces this killing. Expelled by the Rhodesian police (informed by the French secret services), the filmmaker shoots a film in Algeria in the form of an indictment against colonial savagery. The film was first banned in France, then authorized in 1965.

Directed by Pierre Clément and Djamel-Eddine Chanderli, produced by the FLN Information Service in 1958, this film is a rare document. Pierre Clément is considered one of the founders of Algerian cinema. In this film he shows images of Algerian refugee camps in Tunisia and their living conditions. A restored DVD version released in 2016, from the 35 mm original donated by Pierre Clément to the Contemporary International Documentation Library (BDIC).

Resistance fighter under the occupation, committed to the FLN during the Algerian war, member of the Medvedkine group after May 1968 and defender of Breton autonomy, René Vautier was a committed filmmaker, author of an anti-colonialist work in which he denounces the repression, torture and racism. In 1983, René Vautier discovered, by the light of a flashlight, his films cut up and scattered at Fort du Conquet. Police also came to check the damage.