The Carter family, excited for their Californian adventure, is unaware of the danger lurking as they drive their camper through the desolate Nevada Desert. Signs of restricted areas are ignored as they venture deeper into forbidden territory. The landscape around them becomes increasingly eerie, setting the stage for the terror that is about to unfold.

As the family sets up camp for the night, their peace is shattered by the sudden appearance of grotesque, deformed beings. The father, desperate to protect his family, is quickly overpowered and dragged away. His screams echo in the night as he yells for his wife and daughters to lock themselves in the camper—a futile attempt to shield them from the horrors that await.

Captured and stripped of their dignity, the mother and her daughters are shackled and led to the mutants' vile village. The women are subjected to cruel mistreatment, forced to labor naked under the watchful eyes of their captors. The twisted beings revel in their suffering, imposing degrading tasks and punishments to break their spirits and prepare them for the grotesque future planned for them.