A new sleuth for the 21st century. 8.51/10 2017-01-15 90 minutes.HDFind 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.An: 2017Studio: BBC OnePays: United Kingdom, United States of America