Sherlock was announced as a single 60-minute drama production at the Edinburgh International Television Festival in August 2008, to be broadcast in Autumn 2009, with the intention of producing a full series should the pilot be successful. The BBC decided not to transmit the pilot, as is common industry practice, but commissioned three 90-minute episodes. This is the 60 minute pilot

A 32-minute documentary about the production of the series

The stars of Sherlock, Benedict Cumberbatch and Martin Freeman, talk in depth about the success of the first season and look ahead to season 2. This bonus feature also includes the show's creators, Steven Moffat and Mark Gatiss, discussing the dilemmas and pitfalls they faced when bringing these classic Holmes stories into the 21st century

Anderson believes that Sherlock is still alive after the Reichenbach fall. He confides in Lestrade and tells him his theory for his existence. Anderson believes a string of events ranging from Tibet to India to Germany involve Sherlock's assistance, and this is due to Sherlock not being able to stop investigating

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

Sherlock's back! The world's greatest detective comes back from the dead. But how did he do it? We go behind-the-scenes of the first episode cast read-through, with Benedict Cumberbatch and Martin Freeman where the answer to television's greatest mystery was first revealed. And we uncover the unlikely friendship between Sherlock Holmes and Dr John Watson

The stars of Sherlock talk about the women in the life of TV's greatest detective. Sherlock Holmes may be great at solving mysteries, but he's clueless about women. We launch an investigation into the women in Sherlock's life

We meet the great villains who've battled with TV's greatest detective. There's Jim Moriarty, his nemesis. There's Charles Augustus Magnussen, the only man Sherlock Holmes truly hates

Sherlock Holmes and Doctor Watson investigate a mysterious ghostly bride who appears to have committed murder from beyond the grave