A hundred years ago, the soldier Federico was seduced by a nun in Bobbio. A hundred years later, the investigator Federico came to Bobbio and found that there lived an old man who only moved at night. The film is directed by Marco Bellocchio, a national treasure director of Italy. He has won the Lifetime Achievement Award at the Venice Film Festival. This time, he was shortlisted for the main competition unit of the 72nd Venice Film Festival with "Blood of My Blood" and competed for the Golden Lion Award.