A visiting actress in Washington, D.C., notices dramatic and dangerous changes in the behavior and physical make-up of her 12-year-old daughter. Meanwhile, a young priest at nearby Georgetown University begins to doubt his faith while dealing with his mother's terminal sickness. And, book-ending the story, a frail, elderly priest recognizes the necessity for a show-down with an old demonic enemy.
December 26, 1973
William Peter Blatty (written for the screen by), William Peter Blatty (novel)
Ellen Burstyn, Max von Sydow, Lee J. Cobb, Kitty Winn