Cordelia Hale's world hangs by a precarious thread. While she and her loved ones flee from the Ambrose Palace and all the horrors hidden inside its ruined walls, a ghost from the distant past disrupts her already uncertain future. She can't go home, not yet. Revealed secrets and betrayals leave Cordelia stuck walking the thin line between her once unwavering optimism and the rage that threatens to tear her heart asunder. Percival Ashford remains her only tether to the girl she used to be, grounded in her humanity and innocent belief in the goodness of the world. However, when he receives the offer of a lifetime from an untrustworthy source, they must decide if the conditions and traps attached to the promise are worth their trouble. Armed with the support of their family and allies, welcomed and unexpected alike, Percy and Cordelia must piece together the unseemly and broken parts within their hearts and prepare for the danger that lurks outside Kaira's magical wards.