Italian TV is bad. Very bad. So we were surprised to see BBC4 championing this. So we're assuming it's good. Not The Killing or Borgen good, but good enough for BBC4. This Italian detective drama, based on the novels by Andrea Camilleri, stars Luca Zingaretti as the curmudgeonly Sicilian police inspector. In this first episode, Montalbano finds a decomposing body in the water during one of his habitual morning swims, which leads him to investigate the unsavoury world of international child trafficking.