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.
Retired military commander Colonel Dale Murphy hosts the sim...
A woman wakes up injured in a basement surrounded by corpses...
First-time father Henry Spencer tries to survive his industr...