The 2000 Extended Director's Cut
Little Regan’s (Blair) head-swiveling, bile-spewing tantrums go way beyond normal pre-teen angst, causing her mother (Burstyn) to enlist the services of Father Merrin (von Sydow), who sets about exorcising the spirit he believe has possessed her daughter. But that demon won’t go quietly. One of the most controversial movies of the 70s, Friedkin’s groundbreaking mix of graphic body horror and religious iconography still shocks.