It's Luca Benvenuto's first day as coordinator of the 10th Tuscolano. The case is an assault on a couple. Meanwhile, Marco, Elena Argenti's brother, the new inspector of the district, finds himself in trouble due to gambling debts with the boss Luciano Gerace. Irene is taken to the hospital in very serious conditions and the entire district gathers around her and Alessandro. Meanwhile, Luca organizes the search for the robbers. Raffaele and Elena, instead, must investigate the death of a boy, Antonio Servidei, whose body was found on a construction site.