Italian police inspector Coliandro — an ignorant, boorish, but fundamentally kind-hearted oaf, whose entire worldview is informed by American cop movies — protects the good citizens of Bologna, routinely saving the day and foiling the plans of evildoers of all sorts by a combination of dumb luck and genuine bravery, while always falling hopelessly in love with the woman at the center of the case.

Turin 1993. The architect Agnese is called to the home for war veterans where her ailing father lives. The doctor at the home has left his guest, a Bosnian refugee, on night duty with her father. The commanding officer of the veterans home, a colonel, has discovered the undocumented refugee, Reuf, and has had him arrested. Agnese, who would rather not get involved with refugees, becomes better acquainted with Reuf and is drawn into events which eventually take her to Bosnia. On this journey, she begins to recall her childhood directly after WWII. Experiences made during the two wars converge and the wheel of history turns, without failing to leave its mark.

Mandrake and his new friends still continue to bet (and lose a lot of money) on horse races. What will they invent for cheating money?

Police chief Romeo becomes convinced that affluent professional Velasco is a serial killer known for mauling his victims with his teeth, but nobody believes him. The investigation slowly turns into a personal challenge between obsessive Romeo and stone-faced Velasco, an individual above suspicion — he murders people not because he has to, but simply because he can.