Not often l get to post in this thread, mostly l just come in for recommendations. However, l just caught up with Hinterland on the BBC. l have no idea which season it is, but this Welsh drama is very well done. It looks like the whole thing is filmed on location, the lighting and camera work is a definite feature, it gives the whole series a very different look, and feel. The stories have a common plot running through them to provide continuity. along with excursions into separate plots. Very atmospheric, and different from anything else l have seen.