The city of Alyon is in trouble. Its citizens are turning into monsters. Not the good kind of monsters—terrifying, bloodthirsty, flesh-rending, citizen-killing monsters. When Grak’s favorite barkeep tells him that he will get a lifetime supply of free alcohol if he can figure out why the bar’s patrons are disappearing, Grak is on the case!

After saving the city of Alyon from an outburst of rampaging mutagenic monsters and the gnomish terrorist organization that started the outbreak, Grak needs a vacation. Something grand. Something like attending the Macroversal Wizarding Championships. When the city's Paratechnological leaders offer Grak the vacation of a lifetime, the chance to see the Wizarding championships in person, he jumps at the opportunity. The only problem is that Grak has to stop a ship-devouring demon along the way.

After saving the spaceways by choking a ship-devouring demon with his fists before going on vacation to watch the Macroversal Wizarding Championships, Grak returns home to find the city of Alyon in turmoil. Or at least mildly disturbed. Citizens are disappearing. And the ones vanishing just so happen to be Grak's friends. Hounded by dimension-hopping ningnome assassins, Grak must track down his friends before they disappear permanently.