Famous TV news anchorman Pierre Nivel left Algiers for France in 1962. That's been a secret; his Paris co-workers have never known that he was formerly an Algerian pied noir. An Algerian delivers an urgent message to Pierre from a Leïla Jalal... Algiers, 1962. The Nivels live in the same apartment building as the Moslem Jalal family. Lycée student Pierre is in love with their daughter, Leïla. The civil unrest in Algeria is heating up and violence is spreading in Algiers. At school, Pierre is friends with a Moslem student, Issam, but he is made fun of for that... Pierre's jet arrives in Algiers. As a celebrity, Pierre is met on arrival by a government official, Nader Mansour. Because of the civil war raging between the government and Islamic terrorists, they drive into the city in a heavily armed convoy. Pierre does not tell Mansour his real reason for returning: Leïla has asked him to help her daughter Amina escape to safety in France.

Paris, 1960s. Momo, a resolute and independent Jewish teenager who lives with his father, a sullen and depressed man, in a working-class neighborhood, develops a close friendship with Monsieur Ibrahim, an elderly Muslim who owns a small grocery store.

Yann leads a seemingly happy life with his two children and a beautiful, loving, dynamic woman Julianne. Yet he is unhappy. For ten years, he has dreamed of writing a great novel that wins the Prix Goncourt, but all he gets on paper is the adventures of the Hippopoum TV figure and he flies away in the alcohol. One day Julianne is the Norwegian bushes of masculine pleasure and she pulls out with the director of a TV station. A disaster for Yann, because she leaves their children behind him and he is not able to take care of them.