Four years after the gut-wrenching, head-turning terrors of the boxoffice monster "The Exorcist," Regan (Linda Blair) is still possessed by the demons that took movie horror to a new dimension. John Boorman ("Excalibur," "Deliverance," "The Emerald Forest") directs this stylish sequel whose cast includes Oscar-winner Louise Fletcher ("The Cheap Detective," "One Flew Over the Cuckoo's Nest"), Oscar-nominee Richard Burton ("Equus," "Who's Afraid of Virginia Woolf"), Ned Beatty ("Roseanne," "Superman") and James Earl Jones ("Field of Dreams," "Clear and Present Danger").