It's not easy being one of the last living dragon shifters in London. Two years ago, when the faeries attacked the mortal realm, all supernaturals were dragged into the open. Unfortunately for dragon shifters like Ember and her sister, dragons are still hunted by humans and supernaturals alike. Keeping a low profile is difficult with monsters roaming the streets, but Ember and her band of rogue shifters have managed to survive. Until their oldest enemy, the supernatural-hunting Orion League, emerges from the shadows and captures Ember's sister. To get her back, Ember is prepared to walk into the depths of London's magical underworld, even if it means kidnapping a lethal ex-hunter who'd like nothing better than to add her name to his kill list. His inside knowledge of the League is the key to saving her sister, but with their allies turning on them, Ember must choose who to trust or meet the same end as the other dragon shifters.