A dangerous suspect / A sad laugh

The meeting between Giulia and Balsamo has dramatic and unpredictable results. What if Corsi's obsession with the lawyer had led her to truly lose her mind? In the meantime, Barbara finds herself entangled in a case that brings her entire past into play. Giulia is in prison, but Luca continues to deal with the investigation, perhaps he has found a small crack in the accusatory system. In the meantime, Barbara is kidnapped by the mysterious serial killer. Pietro and Gabriele manage to save her, but a sensational twist completely overturns the direction of the investigation.