Stars: Benedict Cumberbatch, Martin Freeman, Rupert Graves, Mark Gatiss, Una Stubbs, Lars Mikkelsen
Crew: Mark Gatiss (Dialogue), Steven Moffat (Dialogue), Nick Hurran (Director), 阿瑟·柯南·道尔 (Characters)
Country: United Kingdom
Language:
Studio: BBC
Runtime: 1:47:31 minutes
Quality: HD
Released: Jan 12, 2014
IMDb: 10
