When the most important friend in her life seems to have disappeared without a trace, Elena Greco, a now-elderly woman immersed in a house full of books, turns on her computer and starts writing the story of their friendship.
After learning that Pasquale and Nadia have been arrested, Lila informs Elena that Gennaro has run away. Though Lila is unphased, Elena tries to manage the crisis when she learns Elsa has gone with him as well. Many years later, Lila manages to surprise her friend yet again.
