Here’s a Brand New ‘Sherlock’ Trailer Ahead of Its Season 4 Premiere
A new teaser trailer for Sherlock Season 4 has been released, showing Benedict Cumberbatch’s titular character in a dark, ominous preview. This season’s villain is played by Toby Jones, and the trailer showcases a face-off with Cumberbatch’s Sherlock Holmes. Season 4 will premiere January 1, 2017.