After narrowly escaping an ancient burial ground, a group of friends find themselves trapped between two evils, forcing them to fight, die, or go back the way they came.
The daughter of a wealthy real estate broker falls in love with a younger man, who introduces her to B&D and S&M. Using her newly awakened sexual prowess, she finally takes charge of her own life.
After his best friend dies in a racing accident, biking star Joe agrees to go back on the wheels for an exhibition in Chile. On a test run with his girlfriend Stephanie, they stumble upon a badly injured man dying from a mysterious virus. That's the start of a very bad day for them as they become the target of relentless killers ready to do anything to keep their secret to go out of the mountains.