The relationship between Eric and Stephanie floundering. To meet and spend quality time together, they decide to leave for the Republic of Santiago in order to visit the famous ruins of the place. Once there, they learn that a serial killer rages on steep roads of the region, eliminating drunk drivers. So they stopped a moment to refuel, Stephanie, professional photographer, take a photo of a strange man covered with burns. The man, apparently angered by this intrusion, begins to pursue Quebecers since its imposing black truck.