Isaac is a young musician, influenced by his father and his surroundings. He falls into an existential crisis and decides to get distance from his environments and surroundings which are keeping him away from being himself and from fulfilling his dream: to compose. He takes the opportunity to go to Sardinia, to live in S'Archittu, in a house on the cliffs, next to a house that has been unoccupied for a long time. During the 1940's the house was inhabited by a young piano player named Sophia. Isaac discovers her story, and it helps him get inspired and grow personally.

In Parma, conversing with a CSM judge from Rome, the judge Bocchi tells what intrigues are hidden behind the beautiful and charming facade of the city, referring in detail to the latest and most 'chatted episode. It begins when Bocchi interrogates Giulio, a handsome and unassuming young man, for reasons of strangling, and invites him to collaborate with justice.