Directed by William Friedkin | Starring: Lee J. Cobb, Linda Blair, Max von Sydow, Ellen Burstyn

12-year-old Regan MacNeil begins to adapt an explicit new personality as strange events befall the local area of Georgetown. Her mother becomes torn between science and superstition in a desperate bid to save her daughter, and ultimately turns to her last hope: Father Damien Karras, a troubled priest who is struggling with his own faith.