A 32-minute documentary about the production of the series.

Find out how writers Steven Moffat and Mark Gatiss created the television hit Sherlock, taking Sir Arthur Conan Doyle's original adventures of the Victorian super sleuth and transforming them into a worldwide sensation. And we go behind the scenes on set with the stars of Sherlock. Featuring interviews with lead actors Benedict Cumberbatch and Martin Freeman, and Sir Arthur Conan Doyle.