Plot
Mr. Jingles, a serial killer and the co-host of a children's television series, abducts the Nelson family, and forces nine-year-old Angela to watch as he films himself murdering her parents and sister. The police arrive in time to save Angela, and they arrest Jingles, though the sheriff is so disgusted by the clown's actions that he executes Jingles. The seemingly dead Jingles is thrown into the trunk of a police cruiser, but as Angela is led away, he winks at her. The next day, the deputies who were going to dispose of Jingles are found butchered, and Jingles is assumed to have drowned in a pit while making his escape.
Years later, Miranda, the producer of the television series Haunted Maniacs, acquires access to Jingles's old home, where she plans to film the pilot episode of the show, which will have Angela as a special guest. Two nights before Haunted Maniacs is set to shoot, Jingles kills a pair of teenagers trespassing on his property. The crew of Haunted Maniacs reaches the Jingles estate, and despite Angela's anxiety and finding evidence of the young couple murdered there earlier, set up as planned.
The crew explores the Jingles mansion, and discusses Jingles's history, revealing he was the result of an incestuous relationship between his grandfather and mother, who murdered her sexually abusive parents with a cleaver. Guy, the psychic, goes off alone to smoke, and is killed by Jingles, an event which is felt by Marco, the medium. Marco warns the others about what he sensed, and as they go to leave, they run into David Hess, the caretaker. David tells the crew about the missing couple, the owners of the bloody objects they stumbled upon hours ago. The vehicles all fail to start, so David and Jimmy head to David's house to call 911.
The ghost hunting equipment goes haywire, and carnival music emanates from the stables, so J.B. and Sam go to investigate, finding an old stereo, and David and Jimmy's mutilated remains. The two get the others, and they all try to make a run for it, but retreat back to the manor when they spot Guy's body on the path, tied to a cross and set ablaze by Jingles, who taunts Angela. Jingles sneaks into the house, and performs a dark ritual in the attic, while downstairs the ghost of Angela's sister, Amy, manifests. Amy explains that Jingles is powered by the souls of his victims being channeled through something, and is unstoppable as long as he remains on his property. Amy goes on to state that while she and the spirits of the others killed by Jingles can hold him off temporarily to allow the Haunted Maniacs crew to escape, Angela must remain behind.
Jingles fatally stabs Marco, electrocutes Sam as she tries to help Marco, and kills Tom with a pickaxe. The others remember what Amy said about Jingles receiving his power from something, and conclude that if they find and destroy the conduit, Jingles will become killable. Angela, J.B., and Mia go to look through Jingles's belongings in the attic, while Miranda stays behind, and is beat to death with a mallet by Jingles. The remaining three reach the attic, where Jingles snaps J.B.'s neck, and captures Angela and Mia. Jingles decapitates Mia, reveals to Angela that he was having an affair with Angela's mother and is her biological father, and forces Angela to remember that she sacrificed Amy to him, shoving her older sister into Jingles's arms to save herself the night the rest of the Nelson family was slaughtered.
While Jingles is skimming through an occult book, Angela escapes her bonds, and stabs him in the mouth, causing him to fall on and crush the doll that was keeping him alive. In the morning, Angela is found by the authorities, placed in the back of a car, and screams that they have to destroy Jingles's damaged doll, which laughs at her when a CSI walks past with it.
