For Commissario Brunetti, it began with an early morning phone call. In the chill of the Venetian dawn, a sudden act of vandalism shatters the quiet of the deserted city. But Brunnetti is soon shocked to find that the culprit waiting to be apprehended at the scene is someone from his own family. Meanwhile, he is under pressure from his superiors at work to solve a daring robbery with a link to a suspicious accidental death. Does it all lead back to the Mafia? And how are his family's actions connected to these crimes?

The new owner of a farmhouse at the foot of the Italian Dolomites is summoned to the house when his workmen disturb a macabre grave. Once on the job, Brunetti uncovers a clue that reignites an infamous cold case of kidnapping and disappearance involving one of Venice's oldest, most aristocratic families.

During a performance of La Traviata at La Fenice opera house the distinguished German conductor is found dead, apparently poisoned by a cup of coffee. Brunetti embarks on a voyage of exploration in the often murky world both of opera and the victim's family, eventually unearthing a surprising conclusion.