The discovery of a child's skeleton in a farmhouse reopens a ten-year-old unsolved case: Silla shows the evidence to Pietro, provoking an intense reaction. Despite Cafasso's opposition, Pietro decides to investigate privately. Meanwhile, Antonio and Giulia are faced with a complicated eviction that reveals a trafficking ring of counterfeit goods. In the darkness of his search, Sciacca desperately searches for his missing woman, ignoring the rules to save her life.