The story of Borley Rectory, đã đưa ý kiến to be the most haunted building in the world before it was mysteriously destroyed bởi ngọn lửa, chữa cháy just before WWII.
A scientist creates a toxic cốc-tai, cocktail that is accidentally unleashed into the local population and a nearby police "body farm" and only one creature of legend, can stop the growing hordes of the undead and save humanity.