FINALLY--after much overtime work and personal crisis, I got a chance to sit down and watch all three episodes.
Very short on plot, much more so than I would have liked, but my GOD the character moments blew me away with their depth and conviction. Sherlock's insane best man speech with its observations that brides choose plain bridesmaids leading up to his observation that the same dynamic was in play because he, himself, was the most obnoxious asshole anyone could want to know, ergo John Watson was the wisest and best man he'd ever known had my lower jaw on the floor. Now
that's a character moment for the ages. Sherlock subsequently being oblivious to why the guests were tearing up was classic Sherlock.
EDIT--Adding to some previous comments upthread--I, too, much preferred episodes 2 and 3 to episode 1 this season. Some very funny and touching moments in eppy 1, but too much meta for my taste. Sherlock and Moriarty nearly kissing on the roof
was funny, though.
Sherlock murdering Magnusson--in essence giving up his future were it not for the return of Moriarty--was the ultimate demonstration of love for his best friend. "Now Mary is safe." He knows that John loves Mary and Sherlock loves John enough to forgive Mary shooting him. He didn't use it as a wedge. Now that's love for a friend.
Mycroft seeing the child Sherlock in the helicopter's sights.
Sherlock rushing to save John in the fire.
Sherlock laying it on the line to an angry John that he picked Mary because he craves excitement and dangerous people and that John needs to accept that fact.
Finding out Mrs. Hudson was an exotic dancer.
Sherlock climbing out of death, spurred by the idea that John Watson is in danger.
Mycroft saying the "loss of you would break my heart" and Sherlock spitting out his cigarette saying, "How am I supposed to respond to that?" like an adolescent brat.


Character moments to relish, and I did. So....Moriarty's back. Good grief.
Not sure I bought Lestrade hugging Sherlock when he saw him alive. I have to grade down for that moment. It was dumb.
