
Hello. I inform you that there is no third and fourth season of the series, so they were removed. I don’t know where you got them, but I personally watched this series, and everything in it corresponded to the information on the official website - https://www.raiplay.it/programmi/nonuccidere/ The series has only 2 seasons, the first has 12 episodes, the second - 24. And there is also the Italian Wikipedia, which says exactly the same thing: the series ended in 2018 with the second season. Where did you get a season with release dates as early as 2020 - I'm even afraid to imagine. In the future, be careful when adding episodes and other information from unverified sites.