Sherlock - The Empty Hearse Spoiler Free Review (Plus a bit about The Tractate Middoth).

So I got to see a special preview of the first episode of Sherlock Season 3 at the BFI yesterday.  In attendance at a Q&A afterwards was the director Jeremy Lovering, producer Sue Virtue, showrunners Steven Moffat and Mark Gatiss (Who wrote this episode) and stars Benedict Cumberbatch and Martin Freeman, being asked questions by writer Caitlin Moran.  I'll let you finish the rounds of "you lucky bastard" before I continue after the break.

As good a look as my phone's camera could allow