Presenting a free screening of one of the most popular, awarded, influential, and terrifying fright films ever made, Davenport's Figge Art Museum will celebrate the approach of Halloween with a John Deere Auditorium showing of 1973's original The Exorcist, director William Friedkin's and author William Peter Blatty's tale of supernatural horror, and a legitimate cinematic classic that, adjusted for inflation, is the ninth highest-grossing film of all time in the U.S. and the top-grossing R-rated film of all time.