Recalled to Rome by his Chief, imperial agent Gaius Flaminius Drusus meets with a mystery. The Commissary has changed. Probus has vanished. And Flaminius is denounced as an impostor by the man who has replaced him. What has happened to the Commissary? What has happened to Probus? Why was Flaminius recalled? A series of documents provide clues about the whereabouts of the lost treasure of the Dacian kings, and the identity of the thief, but...