Un cuore di ferro e cemento - S7.E2

Pietro, while quelling a fight on a construction site, discovers the charred corpse of a young woman: the investigators of Sant'Andrea must identify the victim with a piercing and a gunshot wound as the only clues. In Barcelona, ​​the boss Paternò, worried about the disappearance of his daughter Marina, decides to take action by leaving for the capital of Naples.