The Tough Titty is about to go under after losing a lot of money and gaining no customers. After they bring together their staff for the night to declare bankruptcy and lay offs, little do they know that around them the city is being sieged by the walking dead.

When the Haskin family seeks refuge from Y2K hysteria in the isolated forests of the Sierra Diablos mountains, madness and terror find them there. Abducted by a vicious hillbilly clan, the Haskins fight for survival, but neither they nor the hillbilly Crawfords can comprehend the monstrous nightmare about to erupt from the bowels of the earth.

The relationship between two best friends is forever changed during the course of one eventful night.