Detective Johnny Modine gets his Christmas celebration spoiled with news of his father’s death, which seems the work of psychopathic junkies …

A Beverly Hills teen (Billy Warlock) discovers his parents are part of a gruesome orgy cult for the social elite.

Courtneythe sister of a survivor from the 1st film and also the associates of her rock group visit a condominium for the weekend to play with songs and have fun…