London 1872 - A bloody escape, a deadly threat, a shocking revelation...As an orphan who stole the Queen's ring - only to find the ring was a reservoir that held a truce between the world of Faerie and the British Court - Tiki's greatest fear suddenly becomes all too real: the fey have returned to London seeking revenge. As war escalates in the Otherworld, Queen Victoria's youngest son, Prince Leopold, is attacked. In order to protect her family and those she loves, Tiki needs to know the meaning of an fainne si, the birthmark that winds around her wrist. But will she be brave enough to face the truth?