June 1945. Hitler has triumphed, Britain is under German occupation and America cowers under the threat of nuclear attack. In the dead of night, a figure flits through the ruins of Dryburgh Abbey, searching for a hidden document he knows could change the course of history. The journal he discovers, by a young soldier, David Erskine, records an extraordinary story. When the Allies drive the Germans out of France and victory seems imminent, Erskine...