A Muslim ex-con forms a friendship with his parole officer.

In a mid-sized metropolis (population 500,000) in a right-wing military led country, a pacifist organization, which supports the opposition party in the government, is planning on holding an anti-military, nuclear disarmament rally. The organization's charismatic leader - the deputy - is scheduled to arrive in the town from the capital the day of the rally. Beyond the problems arranging the rally due to the probable incitement of violence at such a rally, the organization learns of an unconfirmed report that there will be an attempt on the deputy's life. The rally does happen, after which a three-wheeled kamikaze runs over the deputy, who eventually passes away from his injuries. The official report is that the incident was a drunken accident. In reality, the deputy's death was murder orchestrated by the secret police, the general for who likens the pacifist organization to mildew killing off agricultural crops...

After losing their family home in Algeria, three brothers and their mother are scattered across the globe. Messaoud joins the French army fighting in Indochina; Abdelkader becomes a leader of the Algerian independence movement in France and Saïd moves to Paris to make his fortune in the shady clubs and boxing halls of Pigalle. Gradually, their interconnecting destinies reunite them in the French capital, where freedom is a battle to be fought and won.

A film commissioned by the Algerian government that shows the Algerian revolution from both sides. The French foreign legion has left Vietnam in defeat and has something to prove. The Algerians are seeking independence. The two clash. The torture used by the French is contrasted with the Algerian's use of bombs in soda shops. A look at war as a nasty thing that harms and sullies everyone who participates in it.