Luca Zingaretti, Cesare Bocci. This popular Italian crime series finds Detective Salvo Montalbano solving more crimes in the fictitious city of Vigata. A man turns to Montalbano to find out who killed his father in his home with a shotgun in "A Nest of Vipers." Then a young woman who has been badly beaten drives to her apartment, but dies in the foyer of her building in "According to Protocol." 2 episodes. In Italian with English subtitles. 2017/color/3 hrs., 53 min/NR/widescreen.