About this episode
Sherlock co-creator, writer and actor Mark Gatiss—who plays the conniving Mycroft Holmes—previews the upcoming special, “The Abominable Bride,” (premiering 1/1/15 on PBS) and takes you behind the scenes of the hit show. From hatching the idea for the series on a train ride, to casting Benedict Cumberbatch, Gatiss reflects on bringing Sherlock to life in the 21st century. Masterpiece Studio is made possible by Audible. Sponsors for Masterpiece on PBS as Viking River Cruises, Audible and The Masterpiece Trust.