Larry and his wife, Julia move into an old house and discover a hideous creature - the man's half-brother, who is also the woman's former lover - hiding upstairs. Having lost his earthly body to a trio of S&M demons, the Cenobites, Frank, is brought back into existence by a drop of blood on the floor. He soon forces his former mistress to bring him his necessary human sacrifices to complete his body... but the Cenobites won't be happy about this.
In London, after investigating crack addicted junkies for an article in her newspaper, Amy Klein watches a bizarre videotape where an underground group of youngsters in Bucharest apparently becoming zombies. Amy finds Marla dead with a puzzle cube in her hands. She brings the object to her hotel room, and opens it, beginning her journey to hell.
Kirsty Cotten is now all grown up and married. Her memory of the events that took place back at her parent's home and the mental institution have dimmed, but she is still traumatized. A fatal car crash kills Kirsty. Now, her husband finds himself in a strange world full of sexy women, greed and murder, making him believe that he is in hell.
Detectives Sean and David Carter are on the case to find a gruesome serial killer terrorizing the city. Joining forces with Detective Christine Egerton, they dig deeper into a spiraling maze of horror that may not be of this world.
Two friends in Mexico discover the Lament Configuration and unleash Pinhead, but one decides to try to survive by swapping himself with someone else. Once they go missing, family members go in search of them, but find Pinhead instead.
Doctor Channard is sent a new patient, a girl warning of the terrible creatures that have destroyed her family, Cenobites who offer the most intense sensations of pleasure and pain. But Channard has been searching for the doorway to Hell for years, and Kirsty must follow him to save her father and witness the power struggles among the newly damned.
Pinhead is trapped in a sculpture and fortunately for him the sculpture is bought by a young playboy who owns his own night club. Pinhead busies himself escaping by getting the playboy to lure victims to his presence so he can use their blood. Once free, he seeks to destroy the puzzle cube so he need never return to Hell, but a female reporter is investigating the grisly murders and stands in his way.
27 years after the incident with Frank and Julia in the cotton home Kirsty Cotten returns home to to attend a funeral of a close friend from back home during these strange events her daughter is being haunted by the same strange creatures that terrorised her as a teenager. Maybe attending the funeral wasn't such a good idea especially when the belongings of the deceased is a gift from hell given to the daughter of Kirsty AKA the box.
"The Story of Hellrasier III" offers a half-hour discussion of the overhaul involved in the making of the delayed third film in the Hellraiser franchise, in which a cult horror format was consciously transformed into a mass-market product with an eye on the teen market and a sense of disappointment from the British crew of the first two films. - Frank Harrison