It's the film that brought horror, hysteria - and a head-spinning moment none of us will ever forget! 50 years since ‘The Exorcist’ hit cinemas, we're joined by someone who knows a thing or two about hunting spirits. On the surface, Reverend Jason Bray is your ordinary Anglican vicar - leading christenings, weddings and funerals. But for the last 27 years, he's also been hired to hunt down demons, as a real-life exorcist. He’s joining us on the spookiest day of the year to share his unusual job!