A Question of Belief

As Venice experiences a debilitating heatwave, Commissario Brunetti escapes the city to spend time with his family. For Ispettore Vianello, however, the weather is the last thing on his mind. It appears his aunt has become obsessed with horoscopes and has been withdrawing large amounts of money from the family business. Not knowing what to do, he consults Brunetti and asks permission to trail her....