Mark Gatiss drops the first of probably many clues about Sherlock’s return
It’s been two years since the last regular episode of Sherlock, so even considering January’s The Abominable Bride special, the wait has seemed interminable to fans. Of course, a long gap between seasons (or series) of BBC shows is nothing new, but complaining about an extensive hiatus fills the time rather nicely. Still, although we know that there will be a fourth season at some point, the release date hasn’t been announced yet. And so, perhaps sensing viewer restlessness, series co-creator Mark Gatiss dropped a cryptic hint on Twitter about Sherlock’s return.