Amy thinks Leo is either a stalker, a nutcase, or a harmlessly eccentric Oxford professor. He thinks she is the long-lost descendant of Henry VIII’s last Queen, Katherine Parr. Amy is living a cautious life as a London private banker to wealthy oil sheikhs, but she harbors deep secrets-as does Leo. Even so, the two join forces to investigate the mystery of Queen Katherine’s lost baby, and soon long-suppressed emotions start to surface-and enemies start to close in. As they crisscross Europe in a quest for answers, Amy and Leo find themselves in danger of losing control of their secrets, their hearts, and maybe even their lives.