Pazuzu (The Exorcist) to take complete control of her mind. However, with the aid of the priest Father Tomas and her family, Regan fights back against Pazuzu, regaining control of her mind, just as Father Tomas exorcises the demon from her body. William Peter Blatty's creations of Pazuzu and "The Exorcist" were based on a heavily reported series of 1949 events in St. Louis, Missouri concerning the possession of a 14-year-old known as "Robbie Mannheim" (or sometimes "Roland Doe"). Blatty, who was a student at Georgetown University, read about the story in Washington, D.C. newspapers and created "The Exorcist" twenty years later. In
The Exorcist (film) on the Blu-ray release), the sequels "" and "The Exorcist III", and the prequels "" and "". The film earned $66.3 million in distributors' domestic (US/CAN) rentals during its theatrical release in 1974, becoming the second most popular film of that year (trailing "The Sting"). After several reissues, the film eventually grossed $232,671,011 in North America, which if adjusted for inflation, would be the ninth highest-grossing film of all time and the top-grossing R-rated film of all time. To date, it has a total gross of $441,071,011 worldwide. Adjusted to 2014 prices, "The Exorcist" has grossed $1.794 billion. Stanley Kauffmann,