City people enter the cursed moutains, where madness dwells, and fall victim to the unseen predator foretold by legend.
Slim Williams, a small-time dealer, is poised to make his big score with his partner Paulie. But the easy deal becomes a nightmare when Slim is caught in deadly police sting and ends up in a maximum-security penitentiary. Sold out by his partner, Slim is forced to learn the rules of survival behind bars - forget what you know. Inside these walls, there are no laws.
In a post-apocalyptic world, gangs of outlaws roam the land, trying to take power.
