We have been engrossed & entranced. We just finished watching all 6 episodes of Season 1.
Very clever. Interwoven plot lines — two underlying that ran through all six episodes, and then one new plot/story, involving a murder, for each episode. You get caught up in that per episode plot and forget that it is all part of a bigger picture — one in this case involving a serial killer. Very well done.
We liked it. Did not realize, till I was looking at BritBox on my PC, that there are other Seasons. That makes me happy.
It is also available on YouTube. That is good for some of you. I am glad.
Highly recommend. Good, British detective/crime series. You will enjoy it IF you like that genre — as we do.