Hunne's widow, Anne, takes centre stage in this narrative as she attempts to solve and avenge the death of her husband. Her search for the truth will take her to Germany and Martin Luther's revolt against the authority of the church, and up against powerful figures such as the English Lord Chancellor, Thomas More. She becomes involved in the new illicit trade of printing religious texts, and will suffer both imprisonment and the danger of execution. She is helped by her lover, a German Hansa merchant, and through her adventures she will move closer to, and finally solve, the brutal killing of her husband - a crime that has baffled historians ever since the body was first found hanging in St Paul's.