"Ayrouwen", which means "Once upon a time" in the Targui language, tells a love story between Amayas, a Targui, and Claude, a young teenager from a European city whom he met in the Great Desert of Djanet in Algeria. This passionate story will be disturbed by an old grief that comes from a first love story between Amayas and Mina. Breastfed at the same breast, so milk brother and sister, the latter could not marry...