Watched by
In Watchlist
Rated by
Not available in your region
Manage your streaming providers
Mark Gatiss, who co-created "Sherlock" and plays Mycroft Holmes, discusses the show with Benedict Cumberbatch, Martin Freeman, and others in the cast.
Release
2016-01-11
Director
Original language
English
Runtime
29 minutes
IMDb
imdb.com/title/tt10863904/