On their way to the southern Sahara, two lorry drivers are violently robbed. In their pick-up truck, Anna and her friend Sofiane discover the bloodied men and decide to come to their aid.
Slimane, a tired and sick old veteran, and Smaïn, his ripper, are tasked with transporting a shipment to the depths of the Algerian Sahara. On the way, they are violently attacked and their truck is stolen. Anna, a young university researcher, and Sofiane, her traveling companion, soon discover the two men dying and come to their aid...
