A group of National Guard soldiers, recently deployed in an isolated desert in New Mexico, receives orders to conduct a training exercise in an area known for its terrifying past. However, what seems like a simple simulation turns into a fight for survival when they realize they have crossed into the territory of a family of deformed cannibals who have been lurking in the hills.
As the soldiers begin to explore, they are drawn to a series of mysterious and disturbing clues that suggest they are not alone. Soon, group members find themselves being hunted one by one, facing horrific deaths and the harsh reality that their enemies are much closer than they imagined. Amidst the chaos, bonds of camaraderie will be tested, and each soldier must confront their own fears to survive.
With a frantic pace and unexpected twists, the atmosphere becomes increasingly oppressive, fueled by the ancient terror lurking in the darkness of the mountains. The struggle for life turns into a chilling journey where loyalty crumbles and desperation takes hold, pushing them to the limits of their capacities. Every decision they make will be crucial, and they must find a way to escape before becoming the next prey of this terrifying family of monsters.