[Video] The BBC Presents ‘Sherlock’ Season 3 – Teaser

So if you haven’t been watching BBC ONE’s Sherlock, then *Spoiler Alert* don’t watch this teaser as it might ruin season two’s climatic ending.  Sherlock season 3 will premiere later this year on the BBC. An exact air date has not been announced, but producers have stated that they will make a final decision once episode 3 wraps production in early September.

This season’s lead villain, who will be played by Lars Mikkelsen. Check it out!