Paranormal investigators Ed and Lorraine Warren are back at it in this second installation of The Conjuring. This time, they're helping a poor London mother whose second child Janet is possessed by a curmudgeonly old man named Billy Wilkins — or so we think. Janet begins wrecking her home, overtaken by the presence. However, much of the public merely believes that she is playing a hoax on the town. Not creeped out yet? Here's a fact that might give you the heebie-jeebies: this movie is based on a real case.