Bloody goosebumps again.
The trailer for the Sherlock special has just landed on Twitter, as our favourite sleuth (Benedict Cumberbatch) goes back to the 19th century with Martin Freeman's Dr. Watson for a one-off episode.
It airs on Christmas Day, so make sure you haven't fallen into a trifle-induced coma by the time this starts.
https://twitter.com/Sherlock221B/status/651849482544394240?ref_src=twsrc%5Etfw
