A chemical company in the mountains of western Maryland secretly dump their toxic waste causing the trees to crave human flesh! Things go from bad to worse when a professor and a group of students go looking for the reclusive Goat-Man!

The Franchise Shane Douglas accidentally kills a wrestler in the ring. The wrestler's brother Angus seeks revenge by surrendering his soul to an ancient demon to gain the power to raise the undead. Angus then pays for a private show at an empty prison to lure Douglas and his friend Rowdy Roddy Piper into a death trap.