The Other End Of The Line - The Vigata police are working exhausting nights assisting immigrants arriving by boat to Sicily. Just as they get a break, a terrible local crime also comes to their attention. A Diary From 1943 - A long-hidden diary opens a window to tragic events from the Allies' occupation of Sicily during WWII. While Montalbano tries to decipher the diary's references, a 90-year-old businessman is murdered in his home.

As the sun burns out, an American family gathers at the end of the world, their hopes for rescue slowly crumbling as they also confront long lasting divides amongst each other.