Inspector Ian Rutledge is summoned to the quiet, isolated Fen country to solve a series of seemingly unconnected murders in this clever and atmospheric entry in the acclaimed New York Times bestselling mystery seriesAugust 1920. A society wedding at Ely Cathedral becomes a crime scene when a guest is shot. After a fruitless search for clues, the local police call in Scotland Yard, but not before there is another shooting in a village close by. This second murder has a witness, but her description of the killer is so horrific it's unbelievable.Inspector Ian Rutledge can find no connection between the two deaths. One victim was an Army officer, the other a solicitor standing for Parliament. Is there a link between these murders, or is it only in the mind of a clever killer? As the investigation presses on, Rutledge finds memories of the war beginning to surface. Struggling to contain the darkness that haunts him as he hunts for the missing link, he discovers the case turning in a most unexpected direction. Now he must put his trust in the devil to find the elusive and shocking answer.