The world is overrun with monsters called Nemeses—and a young boy infected by one will stop at nothing to defeat them all!

Evil creatures called Nemeses fall from the skies and the only ones who can fight them are Wizards—infected ones who survived a Nemesis's corruption. Seth, one of these survivors, vows not only to fight the Nemeses, but to find their mythical nest, Radiant, and destroy it!

As spectrum Nemeses start to appear all over Cyfandir, Seth is drawn into a nefarious plot against his will. Suspicion stalks the very halls of the Wizard Knights’ castle, and the Merchant Barons watch with pleasure as these supernatural events unfold. And it’s only a matter of time before Captain Dragunov and Captain Liselotte get their hands on Seth!