A mysterious fog forces a group of friends to take cover before it's too late. Once trapped inside, they'll soon find out it's already too late.

Audra's graduation gift is her dream house, but it soon becomes a living nightmare when some uninvited guests come to her homecoming party who aren't very subtle about the fact they don't approve of the home's new owner.

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.