1. A Scandal in Belgravia Aired: Jan 1, 2012 Sherlock must confiscate something of importance from a mysterious woman name...
2. The Hounds of Baskerville Aired: Jan 8, 2012 Sherlock and John investigate the ghosts of a young man who has been seeing m...
3. The Reichenbach Fall Aired: Jan 15, 2012 Jim Moriarty hatches a mad scheme to turn the whole city against Sherlock.