Overview
Sherlock Holmes and Dr. Watson find themselves in 1890s London in this holiday special.
Cast & Crew
Director: Douglas Mackinnon
Cast: Benedict Cumberbatch, Martin Freeman, Una Stubbs, Rupert Graves, Mark Gatiss, Andrew Scott, Louise Brealey, Amanda Abbington, Jonathan Aris, Yasmine Akram, David Nellist, Catherine McCormack
