When John takes his San Francisco friends to his deceased uncle's remote ranch to hunt wild pigs, it seems like a typical guys weekend with guns - despite the presence of John's sexy girlfriend Brooks. But as John and his crew trek deeper into the forest, they begin tracking the awful truth about his uncle's demise and the legend of The Ripper -- a murderous three-thousand-pound black boar!

Vowing revenge on the detective who apprehended him, serial killer "Meat Cleaver" Max Jenke returns from beyond the grave to launch a whole new reign of terror.

In the year 2455, Old Earth is now a contaminated planet abandoned for centuries -- a brown world of violent storms, toxic landmasses and poisonous seas. Yet humans have returned to the deadly place that they once fled, not to live, but to research the ancient, rusting artifacts of the long-gone civilizations. But it's not the harmful environment that could prove fatal to the intrepid, young explorers who have just landed on Old Earth. For them, it's Friday the 13th, and Jason lives!

Creatures, bound by the blood of the wolf, that can kill with curses and move at lightening speed, watching the night sky for the rise of the blood-red crescent moon. They are SKINWALKERS. They feed on our flesh and thirst for the taste of human blood. The red moon signals each pack, divided by principles, hell bent to survive an ancient prophecy.