Caught between the shifting loyalties of the Tudor court, a young girl with the gift of foresight must navigate a treacherous landscape of religious persecution and royal power struggles. Hannah Green, a Jewish refugee fleeing the Spanish Inquisition, arrives in England only to be thrust into the heart of the royal court as a 'holy fool.' Her ability to see the future makes her a valuable asset to both Queen Mary and the future Queen Elizabeth, forcing her to act as a spy while grappling with her own forbidden desires. As she balances her secret identity and her growing affection for Robert Dudley, Hannah faces the constant threat of execution for heresy and treason. The narrative unfolds through a lens of political instability, where every alliance is fragile and every word spoken in the palace carries the weight of life or death.

This work is characterized by its focus on the domestic and political machinations of the Tudor era, viewed through the eyes of an outsider. The narrative relies on the tension between the protagonist's supernatural gift and the rigid, often brutal, realities of 16th-century court life. Readers typically engage with the book for its detailed historical atmosphere and the complex, often conflicting, portrayals of the Tudor queens. The story emphasizes the precarious position of women and religious minorities during this period, framing their survival as a constant negotiation of power and personal integrity.