Three ghost-hunting high-schoolers visit the Moore House in Villisca, Iowa—the site of one of America’s most grisly unsolved mass murders. After their private tour is interrupted, the group sneaks back in at night, unaware of the otherworldly terror that awaits them.
When the notorious Diaper Mafia take hostage the Tromaville School for the Very Special, only the Toxic Avenger and his morbidly obese sidekick Lardass can save Tromaville.
