ENAPROC - Entreprise Nationale de Production Cinématographique

A Senegalese platoon of soldiers from the French Free Army are returned from combat in France and held for a temporary time in a military encampment with barbed wire fences and guard towers in the desert. Among their numbers are Sergeant Diatta, the charismatic leader of the troop who was educated in Paris and has a French wife and child, and Pays, a Senegalese soldier left in a state of shock from the war and concentration camps and who can only speak in guttural screams and grunts.

The story of the post-independence nationalization of the mill of Monsieur Fabre, an old man attached to the land of Algeria where he was born. In this small town in eastern Algeria, there was nothing else to nationalize and they were actively preparing for the arrival of high dignitaries who would elevate the mill to the rank of an industrial flour mill even though it was threatened with ruin. The comedy gets worse when the football player from the local team withdraws for love, the officials' visit is canceled and Mr. Fabre returns.

In the city of Constantine, the thwarted love affair of two students: Houria, fatherless, from a poor and traditional background, and Noureddine, son of a wealthy family influenced by Western lifestyle. Houria's brothers keep a close eye on her and want to marry her off to a first cousin. The young woman runs away and, when she returns home, Noureddine courageously asks her to marry him. But while Houria's family agrees, this time it is the girl who refuses...

In 1955, what was known as the "Algerian War" gradually escalated into all-out war, and the French army inexorably transformed into a soldiery accustomed to colonial humiliation and massacres. Amar is a young deaf and mute man who wants to join the resistance, but he is rejected because of his disability, despite all the training he received from his father, who was an expert in hunting and horses. The raid on his village, which he watches helplessly, drives him to seek revenge, he who had until then been locked away in "The Gates of Silence."