在伦敦街头，推理与阴谋交织，真相渐现。帝国时代的征服者

　　A "Sherlock"-themed Special Awesome Documentary on PBS. 　　A one-hour special that explores how writers Steven Moffat and Mark Gatiss created the hit television sensation. 　　− Go behind the scenes of the new “Sherlock” and watch interviews 　　with Benedict Cumberbatch and Martin Freeman −