Neither Commissario Brunetti nor his wife Paola have ever had much sympathy for the Italian armed forces, so when a young cadet is found hanged, a presumed suicide, in Venice's elite military academy, Brunetti's emotions are complex: pity & sorrow for the death of a boy, close in age to his own son, & contempt & irritation for the arrogance & high-handedness of the boy's teachers & fellow-students. But as Brunetti investigates further he is faced by a wall of silence, as the military protects its own & civilians are unwilling to talk. Is this the natural reluctance of Italians to involve themselves with the authorities, or is Brunetti facing a conspiracy of silence?