Maka is a Meister and Soul is her Weapon - literally. When Soul transforms into a razor-sharp scythe and Maka wields him against the supernatural forces of evil, he gets more deadly with every defeated soul he sucks down. They're a freakin' lethal team - but that bond is about to be tested. The witch Medusa and her ghoulish minions are out to unleash the Kishin, who isn't just a demon: he's the greatest force of darkness ever known, a wicked fiend of unspeakable power. Luckily, Maka and Soul are used to saving the world from evil. But if they can't stop Medusa's freakish army in time, Maka, Soul, and their fellow Weapon/Meister classmates will be fighting to save themselves!