Best movies of William Peter Blatty

The Exorcist III(1990)

Combined Rating:
25
Combined Critics Rating: 0

A police lieutenant uncovers more than he bargained for as his investigation of a series of murders, which have all the hallmarks of the deceased 'Gemini' serial killer, lead him to question the patients of a psychiatric ward.



The Ninth Configuration(1980)

Combined Rating:
20
Combined Critics Rating: 10

A new commanding officer arrives at a remote castle serving as an insane asylum for crazy and AWOL U.S.M.C. soldiers where he attempts to rehabilitate them by allowing them to live out ...



The Exorcist III: Legion(2016)

Combined Rating:
1
Combined Critics Rating: 0

William Peter Blatty's director's cut of "The Exorcist III" which was thought to be lost. Recovered and released in 2016 under its original title, this is the definitive cut of the film based on his novel "Legion"