Anna throws herself into work to forget the disappointment she has just suffered: with Raffaele she investigates the disappearance of twenty-year-old Marika, reported by her friend Pamela. Berti asks Valli for help in the Neri affair: the boss has in fact obtained house arrest. Fontana is working through his grief where his story began, in Calabria: he visits the grave of his best agent, Dante Santagata, Nina's boyfriend who was killed by Neri. And he has a strange encounter, which perhaps will give him the strength to react.