A war between Mafia families turns out to be instigated by a star-crossed romance, while Montalbano also investigates a case of modern-day slavery. Luca Zingaretti, Cesare Bocci, Peppino Mazzotta, Cinzia Maccagnano, Angelo Tosto, Alexandra Dinu, Tamara Tunova, Valbona Malay, Giovanni Guardiano, Raffaella D'Avella, Angelo Russo, Davide Lo Verde Added on Netflix 2021-04-28.