In an attempt to get Blitzø's attention, Stolas unnecessarily hires the I.M.P to work as bodyguards for him and his daughter, Octavia, while they visit Loo Loo Land, an amusement park in the Greed Ring.

Blitzø discovers that his reserved, sole parking spot has been stolen by his ex-girlfriend, succubus and famous pop star Verosika Mayday. He and the rest of the I.M.P attempt to get it back by challenging Verosika to a "demon duel."

While on Earth, Blitzø and Moxxie are captured by demon-hunting government agents. To escape, they must fight, and come to terms with their inner fears in the process.