When Clawdeen dreams of opening a salon made for monsters and normies, Frankie has the perfect place: an abandoned power station outside town. But the idea sparks negative voltage when Moanica plots to ruin the whole thing and replace the celebration with something a little more shocking! Luckily, the ghouls have a secret weapon on their side: Twyla, the daughter of the Boogey Man, and the perfect ghoul to unearth any mystery.