While the storm clouds of the Wars of the Roses gather in fifteenth century London, Barnabas, a streetwise thirteen year-old orphan, dreams of sailing away to foreign countries. His mistress, Margery Jourdemayne, the Witch of Eye, and his guardian, Canon Thomas Southwell, plot to use his clairvoyant talents to further their ambitions. Vain and ambitious Eleanor, Duchess of Gloucester, turns to the Witch of Eye to conceive a child to secure her position as the wife of the heir to the throne, but her husband's enemies are determined to use her actions to bring about his downfall. Can this young...