"A man is murdered at a society wedding held at Ely Cathedral, and the local police are mystified. In the end, they send for Scotland Yard, but not before another man is killed. This time, there's a witness, but her description of the killer is so strange that no one believes her. So it's Scotland Yard Inspector Ian Rutledge's task to find out who the murderer is and why he has set out on this killing spree, because there is another death, and the...

A major inquiry into a neighboring police force sees Malcolm Fox and his colleagues cast adrift, unsure of territory, protocol, or who they can trust. An entire station-house looks to have been compromised, but as Fox digs deeper he finds the trail leads him back in time to the suicide of a prominent politician and activist. There are secrets buried in the past, and reputations on the line.