The Final Problem is an episode of Sherlock starring Benedict Cumberbatch, Martin Freeman, and Mark Gatiss. A dark secret in the Holmes family rears its head with a vengeance, putting Sherlock and friends through a series of sick,...
Runtime: 50 minutes
Genre: Crime, Drama, Mystery, Thriller
Stars: Benedict Cumberbatch, Martin Freeman, Mark Gatiss, Una Stubbs
Director: Benjamin Caron, Mark Gatiss, Steven Moffat, Arthur Conan Doyle