A Sherlock Movie Could Happen, says Mark Gatiss
After the huge success of The Abominable Bride, Sherlocks Christmas special, co-creator Mark Gatiss has revealed they would consider producing a Sherlock movie. Benedict Cumberbatch and Martin Freeman are already well-known movie stars, and Sherlock episodes are already feature length at 90 minutes per episode, so a Sherlock movie would need the best storyline there