Benedict Cumberbatch in New ‘Sherlock’ Season 2 Trailer

The BBC is airing a new trailer for the upcoming second season of Sherlock.  It’s short, dark, moody and it’s got a lot of Benedict Cumberbatch in it. What more do you want? Apart for it to be longer, that is?

Sherlock returns to screens across the UK in 2012 with three brand new 90 minute episodes based on original Sherlock Holmes mysteries.