They’d teased us about the nature of the new Sherlock special with a few Victorian stills before, but now we get our first glimpse of the episode itself in the form of a brand new trailer!
The one-off version of the show has the same cast as the modern retelling, but moves all the characters back to the traditional Sherlockian Victorian setting (albeit with a modern sense of humour).
They’re all being a little cagey on the exact release date, but the chances are it’s going to be Christmas or New Year 2015. There’s then a new ‘season’ of the normal Sherlock show airing in 2016, consisting of 3 episodes.