Based on true events and personal memoirs, Julius Avery's supernatural thriller portrays the life of Father Gabriele Amorth. Based in the Vatican, Amorth served as chief exorcist for decades. The Italian priest performed more than 100,000 exorcisms until he passed away at the age of 91 in 2016. His experience helped countless people struggling to resist the grip of Satan. Starring Russell Crowe, Franco Nero, and Ralph Ineson.