Following the critical mauling of The Exorcist: Believer, not many fans were rushing for another instalment in the long-running horror franchise. And they got their wish for a bit, as a planned trilogy was scrapped.There was some change, however, as acclaimed filmmaker Mike Flanagan - known for The Haunting of Hill House and Midnight Mass - was confirmed to be reviving the franchise with The Exorcist: Martyrs.