A group of thrill-seeking friends in search of the perfect wedding venue plan to spend the night in a Heian-era mansion. Long abandoned, and unknown to them, this mansion rests on the bones of a bride, and its walls are packed with the remains of the girls sacrificed to keep her company. Their night of food, drinks, and games quickly spirals into a nightmare, as the house welcomes its new guests.
For lurking in the shadows is the ghost bride with a black smile and a hungry heart. And she gets lonely down there in the dirt.