I had never heard of this series but since it was available on Netflix streaming I gave it a go.
What a pleasant surprise! It engaged me immediately and I found myself sitting through all night marathons to catch up with the story.
What the show does best is not to be cliché. The characters portrayed are not perfect human beings and have faults which makes the storyline nicely unpredictable with a few twists and turns that I found quite emotional at times.
It's very well acted throughout and Jemma Redgrave is outstanding and perfectly believable as a late Victorian doctor working in the slums of London and all the supporting cast do a fine job.
I have to add an addendum to this review since I hadn't seen the entire series when I wrote it.
The show is very good, but somehow it comes off the rails at the end of the line! Talk about a train crash!It's as though the show was canceled at the last minute so they hurried up the plot to wrap up two years into two episodes. Who knows, but all the characters are out of sync as is the plot with main characters disappearing never to be heard from again, and others appearing from no-where to take the lead. And the music get's surreal at times with no connection to the plot... at all. Quite a mystery and quite strange.
I had to remove two stars for the above reason.