Jo Clifford, a successful journalist, is all set to debunk hypnosis and nonsense of past-life regression in her next magazine series, until she submits to a simple hypnotic session and finds herself reliving the experiences of Matilda, Lady of Hay, the wife of a baron at the time of King John.
In the mists of Oxford, Regent Master William Falconer, philosopher and amateur sleuth, searches for the whereabouts of his mentor, Roger Bacon. But political chaos is about to explode. The Papal Legatee's brother is killed during a student riot. Now, the man of reason must enter a labyrinth of madness--where ambition, deceit, and murder are the order of the day.
At Oxford University, in 1624, the savage murder of a young girl kindles a frenzy of suspicion between privileged students and impoverished townspeople. And when one of Falconer's students who may have witnessed the crime narrowly escapes being beaten to death by a lynch mob, the Regent Master rushes to his defense.