'Sherlock' teaser: Watson sees Holmes alive

Sherlock lives! Doctor Who fans got an unexpected surprise during the 50-years-in-the-making “Day of the Doctor” anniversary special (talk about that here): Teaser trailers for Sherlock season 3 AND Orphan Black season 2 (see the Orphan Black teaser here). Below, the Sherlock teaser is very skimpy on new footage, but gives us a tad bit from the big moment that fans are most eagerly anticipating: Sherlock (Benedict Cumberbatch) revealing himself to be very much alive to Dr. Watson (Martin Freeman). Sherlock returns to PBS Masterpiece on Jan. 19 (more Sherlock premiere details).