Requiem at Rogano

London, 1902. A string of murders committed by a killer dubbed 'The Deptford Strangler' has the police mystified. The victims seem to have nothing in common, and the crimes appear random and motiveless. Meanwhile, retired Inspector Brough and his nephew, Nicholas Calvin, researching a book on the history of murder, unearth a series of killings committed in Rogano, Italy in 1454 identical in pattern to the present-day crimes. What possible connection could there be between these horrific eve...