Demon summoner Kara Gillian bears the scars of Rhyzkahl’s treachery, but she refuses to let them slow her down. She and the demonic lord Mzatal have not rested in their efforts to recover Idris—Mzatal’s summoner protégé who was kidnapped by enemy lords—but now their search has brought them back to Earth.With the help of FBI agents Ryan Kristoff and Zack Garner, they begin to track down summoners who are working with Rhyzkahl. However, Kara knows Ryan’s true identity, and questions of loyalty threaten to tear apart this group of allies. When Kara intervenes to help a brilliant young computer expert and his bodyguard after an accidental shooting, she quickly learns that Rhyzkahl’s machinations run deeper than she could have ever imagined.
