In 1894, Cyrus Barker, London’s premier enquiry agent, is entangled in a conspiracy to revive the American Civil War by prominent figures, long believed deceased.
Private Enquiry agent Cyrus Barker, along with his partner Thomas Llewelyn, has a long, accomplished history - he’s taken on cases for Scotland Yard, the Foreign Office, and even the crown itself, fulfilling them all with great skill and discretion. None of those cases, however, are as delicate and complicated as the one laid before him by a delegation of men who, thirty years before, fought for the Confederacy during the American Civil War. These men want to revive the Confederacy with a warship promised to the Rebels from the British Government in 1865. To get it now, they’re threatening to reveal the long-secret treaty with the Confederacy. Barker is hired to use his connections to discreetly bring their threats to the Prime Minister.