This one is really good. There are some great twists and turns, and there is some great drama among the characters, exploring the consequences of what happened at the end of the previous season, which I will not spoil here. There is also some really interesting social commentary. The final episode is really interesting as well, and leaves more questions than answers. I am hoping for a fifth season!
This is the last entry in the series. After the devastating ending to the Shadow of Innsmouth, our heroes are not interested continuing after their last experience. Fate has other plans and they are dragged back into the fray. Lots of reveals in this one, you have to listen to the whole series in order. Comes to a natural break. I hope this series continues. The BBC is no longer interested in continuing, so the author Julian Simpson is continuing on his own. You can find more details at the Pleasant Green wiki and on the Facebook fan group. The series is outstanding and would be fantastic streaming show. The author is creating more in this universe and I can't wait to enjoy.