I just re-watched the Detective Zen trilogy on Amazon Prime. It is a British production, that has a present day Italian detective as it’s hero. It was filmed in Italy, but with mostly British actors. One very welcome exception was the actress, Caterina Murino.
I see that the 2011 production was not renewed, and I do not see that anything is in the works for further episodes. I like Rufus Sewell, Zen, and the writing is very entertaining.