WalesOnline | Sherlock latest: Mark Gatiss says new episode is close to shooting and is "very ... WalesOnline Sherlock co-creator Mark Gatiss has revealed that the next instalment of the Benedict Cumberbatch and Martin Freeman-led series is a ?very special special.? Pre-production on the ?special? has already begun and filming on the episode - which will bridge a ... Mark Gatiss: Next Sherlock is very special and tremendously exciting - but may ... Rejoice Sherlock fans, Mycroft Holmes will be in town: Mark Gatiss will attend ... Mark Gatiss, Actor, Co- Creator of Sherlock to attend Mumbai Comic Con |