The Abominable Bride was.. Abominable
Normally I like or don't like tv shows and movies. But I found The Abominable Bride to be exceptionally terrible. 1.5 hours of the Sherlock characters all wanking each other off. No plot, no mystery, no adventure, no stakes, just a complete waste of time. Season 4 had better be good to recover from that. It used to be such a great show, but this was such a letdown.