The Exorcist (1973)

In the bleak city of Washington, D.C., a single mother Chris (Alan Bostin Ellen Burstyn) and daughter Regan live in an ordinary apartment. Recently, however, Chris has been agitated by her daughter's strange behavior. Reagan behaved strangely and strangely. Chris took her to see a doctor for divination, but she got nothing, and even the psychiatrist didn't know what to do. In desperation, the desperate mother turns to Father Maureen (Max von Sido Max von Sydow), an old man with rich exorcism experience. On a terrible night, the priest competed with the demons hiding in the maiden's body. This is a devil's night that is destined to be unforgettable for countless people. The film, adapted from a novel written by William Batty based on a real exorcism in 1949, won the Academy Award for Best remix and Best adapted Screenplay.