The life story of an elderly Mauritanian woman, Aïcha Messaoud, who spent her whole life as part of Sheik Ma-el-Aïnïne's distinguished family of nomads and now lives in the small Moroccan village of Tata, in the northern part of Western Sahara. The filmmaker sets out to trace the memories of her heroine. Stage after stage, she travels through thousands of kilometres across the desert, encountering the descendants of the Sheik.