My wife and I finished watching this tonight. We had been watching it as a box set and my daughter joined us for bits of it. My son, however decided against it, which was a shame. Leia, being a dog did what she wanted, which in general was to sit near us. When it comes to the series, it does make me want to return to the Lake District, the last time my wife and I went there being when we were just friends. My wife thought that it was slow going, but still wanted to watch to see who the murderers were.
My daughter is still revising, my son I suspect is messing up his room. Hopefully it will not revert to the tip it became during the last two holidays.