Celestials have been killing Seers for centuries, as prophesy states that a Seer will overthrow Celestial rule. Worried for Zoey's safety, her parents forbid her from registering as a Seer and interacting with the Celestials, Fae, and Demons who hide among humankind. Zoey is forced to wear a necklace that hides magic from her and conceals her magic from them. Witness to her mother's murder at the hands of a Demon, Zoey vows to track down her mother's killer and make him pay. Embracing her magic, Zoey is brought deeper into the mythical world by an unlikely ally and wonders if perhaps her parents were right to keep her out of it. Will she avenge her mother's death, or will she meet the same untimely fate?