During the school assembly, the principal surprises the students by revealing his rebellious past and ultimately decides to withdraw the controversial circular. Meanwhile, Anna faces a delicate moment in her life and receives an unexpected dinner invitation.

During the interrogation of the Nubila couple, the circumstances that led to Lara's death come to light. The investigating team can't understand why the baby would have been abandoned, but that, too, becomes clear. All in all, it's very disturbing to everyone in different ways.

After the concert, the students' families find themselves facing separations, changes, and difficult truths to accept. Rosario's refusal to leave Milan, Matteo's pain over his mother's absence, and the adults' attempts to protect him bring to the surface tensions, vulnerabilities, and a deep need for affection and stability.

The discovery of the body of an unidentified man, called "Quantunque," sets off a complex investigation full of questions. While the police search for new leads, Anna faces the pain of loss and the desire to know the truth about the victim and his tragic fate.

After solving a complex and painful case, the Pizzofalcone team celebrates the success of the investigation and the improvement of little Giorgia's condition. Amid moments of lightheartedness and personal matters, an unexpected piece of news also comes to light.