April 1944, the 55th month of the war in Europe. The entire island of Britain fairly buzzes with the coiled energy of a million men poised to leap the Channel to France, the first, riskiest step in the Allies’ long slog to the heart of Germany and the end of the war. Lieutenant Eddie Harkins is tasked to investigate the murder of Helen Batcheller, an OSS analyst. Harkins is assigned a British driver, Private Pamela Lowell, to aid in his investigation. Soon a suspect is arrested, and Harkins is ordered to stop digging. Suspicious, he continues his investigation only to find himself trapped in a web of Soviet secrets. As bombs fall, Harkins must solve the murder and reveal the spies before it is too late.

Sicily, 1943. Eddie Harkins, former Philadelphia beat cop turned Military Police lieutenant, reluctantly finds himself first at the scene of a murder at the US Army’s 11th Field Hospital. There the nurses contend with heat, dirt, short-handed staffs, the threat of German counterattack, an ever-present flood of horribly wounded GIs, and the threat of assault by one of their own --- at least until someone shoots Dr. Myers Stephenson in the head. With help from nurse Kathleen Donnelly, once a childhood friend and now perhaps something more, it soon becomes clear to Harkins that the unit is rotten to its core. As the battle lines push forward, Harkins is running out of time to find one killer before he can strike again.