I don't want to say a lot, because it would take too long to say everything I want to say!
This was outstanding. I watched it first perhaps two years ago, and re-watched this weekend. Often a second viewing is less engaging than the first. Not so here.
Well written, well directed, with excellent performances and very good stories, I struggle to find fault with this. I have not watched the US original, but certainly I found these stories original, which always carries weight with me.
I recommend this without reservation.