Ringer editor-in-chief Sean Fennessey chats with legendary filmmaker Willam Friedkin, who’s responsible for films such as 'The French Connection,' 'The Exorcist,' 'Sorcerer,' and 'To Live and Die in L.A.' Friedkin discusses his distinguished career in film and why, at 82, he decided to create a new documentary about a real-life exorcism called 'The Devil and Father Amorth.'