A group of cold-blooded cannibals keep people in cages until they're ready to be butchered. One of the captives escapes, but dies in the surrounding forest. Nature soon takes a hand, reviving the former captive and turning him into a marauding beast.
A group of college friends head to a remote cabin for the weekend when a mysterious earthquake unleashes a horde of bloodthirsty, subterranean dinosaurs.
