Following Sherlock's debut at Comic-Con 2013 last month, the first trailer for Season 3 of this hit PBS series has debuted. We reported back in November that this highly-anticipated season will not debut until early 2014 in the United States, with BBC airing the season in the U.K. months before its stateside debut. Hopefully this brief bit of footage, featuring Benedict Cumberbatch as Sherlock Holmes and Martin Freeman sporting a new mustache as Watson, will tide you over for a few more months until the season premiere, "The Empty Hearse", debuts.