The Exorcist same name, and starring Ellen Burstyn, Linda Blair, Max von Sydow, and Jason Miller. The film is part of "The Exorcist" franchise. The book, inspired by the 1949 exorcism of Roland Doe, deals with the demonic possession of a 12-year-old girl and her mother's attempts to win back her child through an exorcism conducted by two priests. The adaptation is relatively faithful to the book, which itself has been commercially successful (hitting the "New York Times" bestseller list). John Boorman's "" was released in 1977, and revisited Regan four years after her initial ordeal. The plot dealt with an investigation
Pazuzu (The Exorcist) Regan banishes Pazuzu, appearing in the form of locusts. "The Exorcist III" takes place 15 years after the original film. The film was adapted by Blatty from his novel "Legion". Lieutenant Kinderman, who was also in the original film, has been on a murder case about mysterious deaths committed by an anonymous person. It is later found out that Pazuzu convinced the Gemini Killer, who died at the same time as Father Karras, to inhabit his body as punishment for saving Regan. However, as result of his suicide, his brain was severely damaged, which demons/spirits need when they possess a