The BBC have released new promotional pictures from Sherlock Series 2 - click on the images below for bigger versions. They are from Ep 1, A Scandal In Belgravia (airing Jan 1 on BBC one), Ep 2, The Hounds of Baskerville (Jan 8) and Ep 3, The Reichenbach Fall (Jan 15) and include: Benedict Cumberbatch, Martin Freeman, Mark Gatiss, Andrew Scott, Lara Pulver and Russell Tovey.
