Hellraiser is a 1987 British supernatural horror film written and directed by Clive Barker in his directorial debut. Based on Barker's 1986 novella The Hellbound Heart, the film's plot concerns a mystical puzzle box that summons the Cenobites, a group of extra-dimensional, sadomasochistic beings who cannot differentiate between pain and pleasure. It stars Andrew Robinson, Clare Higgins, Ashley Laurence, and Doug Bradley as the leader of the Cenobites.