The Exorcist was made into the movie "The Exorcist III" in 1990. Like "The Exorcist", it involves demonic possession. The book was the focus of a court case over its exclusion from "The New York Times" Best Seller list. Blatty based aspects of the Gemini Killer on the real-life Zodiac Killer, who, in a January 1974 letter to the "San Francisco Chronicle", had praised the original "Exorcist" film as "the best satirical comedy that I have ever seen". The Exorcist is a 1973 American supernatural horror film directed by William Friedkin, adapted by William Peter Blatty from his 1971 novel of the
Exorcist: The Beginning Exorcist: The Beginning Exorcist: The Beginning is a 2004 American supernatural horror film and the prequel to the 1973 film "The Exorcist". It is the fourth installment of "The Exorcist" series. It was adapted by William Wisher Jr., Caleb Carr, and Alexi Hawley and was directed by Renny Harlin. The film stars Stellan Skarsgård, Izabella Scorupco, James D'Arcy, Ben Cross, Ralph Brown, and Alan Ford. "Exorcist: The Beginning" was retooled from Paul Schrader's already completed "", which Morgan Creek Productions executives feared would be unsuccessful. Reviews for Harlin's film were overwhelmingly negative, and it was not a financial success. Schrader