The Exorcist (film) Director's Cut"). It was released on October 5, 2010. A 40th Anniversary Edition Blu-ray was released on October 8, 2013, containing both cuts of the film and many of the previously released bonus features in addition to two featurettes that revolve around author William Peter Blatty. "The Exorcist: The Complete Anthology" (box set) was released on DVD on October 10, 2006, and on Blu-ray on September 23, 2014. This collection includes the original theatrical release version of "The Exorcist", the extended version (labelled "The Exorcist: The Version You've Never Seen" on the DVD release and "The Exorcist: Extended Director's Cut"
The Exorcist III film), as the protagonist. Blatty conceived "Legion" as a feature film with William Friedkin, director of "The Exorcist", attached to direct. Despite the critical and commercial failure of the previous sequel, Warner Bros. was keen to proceed with Blatty and Friedkin's plans for another "Exorcist" film. Blatty said that "everybody wanted "Exorcist III"... I hadn't written the script, but I had the story in my head...and Billy [Friedkin] loved it." Friedkin, however, soon left the project due to conflicting opinions between him and Blatty on the film. The project went into development hell, and Blatty wrote "Legion" as a novel