The actors are saving this not so good series. Nostalgic with Don Pietro (Gomorra) and Samurai (Suburra) as 2 of the main characters. However, the murder investigations are often without any tension and with the same solutions all the time: cameras and mobile phones. And all the personal relationships between the characters are distracting to much. More a soap opera than a crime series at times. But at the end fun to watch and quite entertaining.