Sherlock Holmes and the Curious Case of the Waxed Moustache

BBC shares special image from upcoming Christmas Special

The Beeb's smash hit adaptation of Sherlock is getting a festive makeover this holiday season. The special, which turns back time and transports our heroes to Victorian-era London, will be followed by the series' fourth season.

We may have to wait until Christmas to see the special episode, but the BBC is giving us an early present in the form of a new photo, one that shows the series' stars Benedict Cumberbatch and Martin Freeman attired in their dashing period-appropriate costumes. Just get a load of that 'tache.