The Faceless Man, wanted for multiple counts of murder, fraud, and crimes against humanity, has been unmasked and is on the run. Peter Grant, Detective Constable and apprentice wizard, now plays a key role in an unprecedented joint operation to bring him to justice. But even as the unwieldy might of the Metropolitan Police bears down on its foe, Peter uncovers clues that the Faceless Man, far from being finished, is executing the final stages of a long term plan. A plan that has its roots in London's two thousand bloody years of history, and could literally bring the city to its knees.
A mutilated body in Crawley. A killer on the loose. The prime suspect is one Robert Weil, possibly an associate of the twisted wizard known as the Faceless Man. Or maybe just a garden-variety serial killer. Before apprentice wizard and Police Constable Peter Grant can even get his head 'round the case, two more are dropped in his lap: a town planner has gone under a tube train, and there's a stolen grimoire for Grant to track down. So far, so London. But then Peter gets word of something very odd happening on a housing estate designed by a nutter, built by charlatans, and inhabited by the truly desperate. Is there a connection?