 A modern supernatural horror film that explores the dark side of the human psyche, and the terror in facing up to one s darkest fears. Set in London, England, the film begins with a group of theological students who decide to test their faith by proving the existence of Hell. Following their ritualistic summoning of a demon, the students are all found dead, apparently by suicide. Ten years on, a group of five final-year students are evicted from their student digs and break into the now abandoned Catholic halls of residence for the weekend, only to discover that they re not alone.