Doctor John Dee and Margaretta, assisted by his pupil Christopher, are charged with unravelling the mystery. But then there is a kidnapping, a ransom threat and more bodies appear. Amongst secrets and rumours, the scandal of the Seymour Affair threatens to resurface. Elizabeth’s road to the throne could be ruined and with that comes the fall of the Tudor Dynasty.

Can John Dee keep Elizabeth’s secret before it casts a shadow over them all?