Called to the local mortuary where a man’s body lies, shockingly bent double and lacking any form of identification, Mason and O’Rourke find themselves at the Castle Bromwich aerodrome, seeking answers that seem out of reach to them. The men and women of the Royal Air Force stationed there are their prime suspects. Or are they? Was the man a spy, killed on the orders of some higher authority, or is the place his body was found irrelevant? And why do none of the men and women at the aerodrome recognize the dead man? 

Lady Merryweather has had a shocking year. Apprehended for the murder of her husband the year before, and only recently released, she hopes a trip away from London will allow her to grieve. The isolated, but much loved, Cragside Estate in North Northumberland, home of her friends, Lord and Lady Bradbury, holds special memories for her. But, no sooner has she arrived than the body of one of the guests is found on the estate, and suspicion immediately turns on her. Perhaps, there are no friendships to be found here, after all.

When the bodies of a young, homeless girl and a girl who disappeared 30 years ago are found on the same day, residents in the historic city of York are aghast. It seems unlikely the two cases are related, and yet some of the same players knew both victims. As Detective Chief Inspector John Shadow and his eager new partner, Sergeant Jimmy Chang, dive into their investigation, they uncover a complicated web of pop stars, pub owners, shopkeepers, and old school friends who each have something to hide.

For its own very good reasons, Scotland Yard sends Dover off to remote Creedshire to investigate the disappearance of a young housemaid, Juliet Rugg. Though there's every cause to assume that she has been murdered - she gave her favours freely and may even have stooped to a bit of blackmail - no body is to be found. Weighing in at 16 stone, she couldn't be hard to overlook. But where is she? And why should Dover, of all people, be called upon to find her? Or, for that matter, even bother to solve the damned case?  

Tamworth, Mercia AD 825. The once-mighty kingdom of Mercia is in perilous danger. Their king, Beornwulf, lies dead, and years of bitter in-fighting between the nobles and cross-border wars have left Mercia exposed to her enemies. King Ecgberht of Wessex senses now is the time for his warriors to strike and exact his long-awaited bloody revenge on Mercia. King Wiglaf has claimed his right to rule Mercia, but can he unite a disparate kingdom against the might of Wessex who are braying for blood and land?