Tahar is a retired blacksmith living with his son from his first marriage. After seeing his late second wife in a dream, he decides to visit her grave, in Azemmour. In the trip, he meets Driss who is going to Essaouira, looking for his mother whom he has never known after receiving a letter about her. The two men go to Marrakech together where Driss gets a combination motorbike that Tahar calls "wind horse". And they begin their journey together, first to Azemmour, then to Essaouira, looking for their past.

Samy, a young Franco-Algerian, hits a policeman at a roadblock and must flee France. He takes refuge with his grandfather in Algeria. But he does not speak the local language, and everything is strange to him, even members of his family: Nadia his cousin, a pregnant widow; and Qu'Issam another cousin, who was expelled from France, and hates everything French. Samy's grandfather lives in the memory of a piece of land that no longer produces any wealth. Samy will never give the reason for his presence, but the chaotic climate of the country will revive the chaos that is in him.

Reda, summoned to accompany his father on a pilgrimage to Mecca, complies reluctantly - as he preparing for his baccalaureat and, even more important, has a secret love relationship. The trip across Europe in a broken-down car is also the departure of his father: upon arrival in Mecca, both Reda and his father are not the characters they were at the start of the movie. Avoiding the hackneyed theme of the return to the homeland, the film uses the departure to renew a connection between two generation.