Sixteen-year-old Clariel is not adjusting well to her new life in the city of Belisaere, the capital of the Old Kingdom. She misses roaming freely within the forests of Estwael, and she feels trapped within the stone city walls. And in Belisaere she is forced to follow the plans, plots and demands of everyone, from her parents to her maid to the sinister Guildmaster Kilip. Clariel can see her freedom slipping away. It seems too that the city itself is descending into chaos, as the ancient rules binding Abhorsen, King and Clayr appear to be disintegrating.