这部剧改编自1977年恩菲尔德闹鬼的故事，当年许多目击者都声称他们在伦敦恩菲尔德区的一所房子看到了灵异事件，占据了世界各地报纸的头条位置。
It is based on the story of the 1977 Enfield Poltergeist , which made newspaper headlines worldwide after a number of witnesses claimed they experienced paranormal activity in a house in the London borough .
恩菲尔德区