Exorcist II: The Heretic the Book of Job; it's God testing the good. In this sense, Regan (Linda Blair) is a modern-day saint — like Ingrid Bergman in "Europa '51", and in a way, like Charlie in "Mean Streets". I like the first "Exorcist", because of the Catholic guilt I have, and because it scared the hell out of me; but "The Heretic" surpasses it. Maybe Boorman failed to execute the material, but the movie still deserved better than it got." Author Bob McCabe's book "The Exorcist: Out of the Shadows" contains a chapter on the film in which Linda Blair said the movie
The Exorcist into the legitimacy of Merrin's exorcism of Regan in the first film. In flashback sequences, we see Regan giving Merrin his fatal heart attack, as well as scenes from the exorcism of a young boy named Kokumo in Africa many years earlier. "The Exorcist III" appeared in 1990, written and directed by Blatty himself from his own 1983 novel "Legion". Completely ignoring the events of "Exorcist II", this book and film presented a continuation of Karras' story. Following the precedent set in "The Ninth Configuration," Blatty turned a supporting character from the first film – in this case, Kinderman —