Even though the first teaser of the show's new season came out in July, this latest one gave us that one piece of new information that obviously sent fans into a frenzy - the premiere date, which turned out to be earlier than anticipated
Fans were treated to the first teaser of the fourth season at the British mystery show's Comic-Con panel in Los Angeles. Actors Benedict Cumberbatch and Amanda Abbington, co-creators Steven Moffat and Mark Gatiss and producer Sue Vertue were present
Benedict Cumberbatch's portrayal of Sherlock Holmes has left his fans speculating as to whether the sleuth is "asexual"