The film follows John Crenshaw as he accompanies his girlfriend and her students on a weekend nature-photography expedition deep into the woods. What should be an educational and fun-filled weekend turns into horror as the group is besieged by an unspeakable evil - a horde of hideously disfigured, mutated humans with an insatiable taste for blood. As things go from bad to worse, Crenshaw becomes their only hope if they are going to get out alive.
Fight back or die.
Did You Know?
Actor Paul Logan did his own stunts. See more
When the group arrives at Sapphire Lake, they stop to take pictures of what is supposedly a wild guinea pig. Guinea pigs are not native to North America. See more