In 1971, the Algerian government nationalized hydrocarbons. The consequences of this decision on the community of Algerians in France are numerous. The Galti family is prey to these economic problems. The father, Khaled, former member of the F.L.N. in France, does not escape the sentence. Sharazade, his wife and comrade in combat, finds herself torn between her role as wife, mother and nostalgia for a country and a bygone past. As for his son Karim, a victim of socio-cultural division, all he has left is refusal.

Led by Daoudi, a disenchanted architect, a group of Constantines return to their village in deep Algeria where a young man delivers to them words of boyish wisdom inherited from his deceased grandfather..

El Kalaa, a village in southern Oran. Although already married, old Sidi planned to marry another. He sets his sights on the beautiful Aïssa, with whom Kaddour, his adopted son, is in love. The old man decides to play a trick on Kaddour to teach him never to covet a woman that an elder wants to marry...