Autumn, 1583. As an astrological phenomenon heralds the dawn of a new age and Mary Stuart's supporters scheme to usurp Elizabeth, a young maid is murdered, occult symbols carved into her flesh. Giordano Bruno is called on to use his cunning to infiltrate the plotters and find evidence against them. In fear for his life, Bruno discovers that the young woman's murder could point to an even more sinister truth...
