Teens in a small conservative town are turned into evil demons thanks to the music of the titular heavy metal band.

Tony Washington is killed in a hit-and-run after saving the local bodega clerk from robbers. Molly Mokembe is a Haitian voodou practitioner who brings him back as a zombi from a debt owed by Tony's late dad in an act of sacrifice that saved her. Jimbo, the kid that iced Tony, is embracing some new sadistic feelings. What follows is a revenge that can only be sated once all of those who were with Jimbo that night have had their due.

At an old farmhouse, a family mysteriously dissapears at the hands of evil. Years later, hair metal band The Tritons comes to the farmhouse, whose barn now features a 24-track recording studio. Lead singer John Triton gets the band to perform their first night in the farmhouse after dinner, and weird little beasties suddenly appear, and strange things start to happen. Band members (and their tagalong girlfriends) begin to act strangely and vanish one by one. Soon, only John Triton remains, and he holds a secret. Finally, the evil shows itself and a battle between heaven and hell ensues....

THE LOST SKELETON RETURNS AGAIN takes on a whole new series of clichés, primarily drawn from those low budget adventure epics -- rich in potted ferns and stock footage -- that thrived on cheap back lots from the early 30s to the late 50s. It also wanders beyond the narrow confines of jungle pictures, parodying everything from gangster movies to those Mondo films of the 1960s, with their salacious native dances.