Sherlock - S04E02 - The Lying Detective - Spoiler Discussion

Have you seen the latest episode of Sherlock? What did you think? What would you rate it? For me, this was one so much better than the first and much more in line with the great writing of the show, in my opinion. I enjoyed the episode from start to finish, even when it got a little loopy. I think they portrayed it all very well and the ending was so satisfying! I especially like that they've been building up to this for a while now. What was her name? I forget, but I love the meaning behind it. I wonder if she's the reason Red Beard died or something. I also wonder if she's an actual high-functioning sociopath, unlike Sherlock Holmes. 8.5/10 Thoughts?