In 2015, the splatter heavy-metal blast DEATHGASM stormed festivals: bloody, funny, loud. Ten years later, Brodie is still a loser – broke, jobless, guitar smashed. Worst of all, his ex Medina now fronts an emo band. A battle of the bands offers a comeback chance, but half of Deathgasm is dead. Luckily, there’s that occult music sheet that raises the dead. Sure, last time it almost ended humanity – but what could go wrong again?