"December, 1380. When the corpse of Sir Robert Kilverby, a wealthy Cheapside merchant is discovered in a locked room, Brother Athelstan accompanies the King's coroner to investigate. For the late Sir Robert had in his possession a priceless relic, a sacred bloodstone which he was planning to donate to the Abbey of St Fulcher-on-Thames. The bloodstone has disappeared and the Regent, John of Gaunt, who covets the relic for himself, is taking an uncomfortably...

"October, 1381. Brother Athelstan is summoned to the church of St. Benet's in Queenhithe to investigate the murder of a priest. Parson Reynaud has been found stabbed to death inside his own locked church. Other disturbing discoveries include an empty coffin and a ransacked money chest. Who would commit murder inside a holy church? Who would spirit away a corpse the night before the funeral -- and who would be brave enough to steal treasure belonging...

"November, 1381. London has been rocked by a series of bizarre and brutal murders. The corpses of a number of prostitutes have been discovered, their throats slit, their bodies stripped; in each case, a blood-red wig has been placed on their heads. At the same time, a mysterious explosion rips through a royal war cog bound for Calais, killing all on board. Could there be a connection? Summoned to assist in the investigations by Sir John Cranston,...

July, 1381. The Great Revolt has been crushed; the king's peace ruthlessly enforced. Brother Athelstan meanwhile is preparing for a pilgrimage to St Thomas à Becket's shrine in Canterbury to give thanks for the wellbeing of his congregation after the violent rebellion. But preparations are disrupted when Athelstan is summoned to a modest house in Cheapside, scene of a brutal triple murder. One of the victims was the chief clerk of the Secret Chancery...