Teens in a small conservative town are turned into evil demons thanks to the music of the titular heavy metal band. John Martin, Ken Swofford, Carmine Appice, Julie Adams, Sal Viviano, Frank Dietz, Carla Ferrigno Added on Amazon Prime 2021-03-03. Youtube Trailer

When Edgar sees his girlfriend Betty getting up close and personal with his best friend Carl, he murders Carl in a jealous rage and hides the corpse under the floor of his piano room. Comes the night, and Edgar begins … Laurence Payne, Adrienne Corri, Dermot Walsh, Selma Vaz Dias, John Scott, John Martin, Annette Carell Added on Amazon Prime 2022-04-27.