In honor of our demonic summoning series on Lunatics Radio Hour, let's talk about some of the best demonic horror films. The Witch (2015) Written and directed by Robert Eggers, The Witch is a fan favorite. Starring horror dream girl Anya Taylor-Joy, the film tells the story of a family in 1630s New England who is being terrorized by demons and witches. The Exorcist (1973) Of course, The Exorcist belongs on the list of the best demonic horror movies. Directed by William Fried