Rocco and his female accomplice, Angèle hijack a truck from a trucking company in the Saharan desert. The head of the trucking company, Castigliano hires Rocco's friend, Hervé and a newly employed German, Hans to go after him and bring back the valuable goods. After the two run into some trouble Castigliano sends a second truck driven by Mitch and Khenouche.