Sherlock and John investigate for their client, who saw his father killed by a monstrous creature on Dartmoor 20 years earlier.
Director:
Paul McGuigan
Cast:
Benedict Cumberbatch
Martin Freeman
Rupert Graves
Una Stubbs
Loo Brealey
Russell Tovey
Amelia Bullmore
Clive Mantle
Simon Paisley Day
Sasha Behar
Will Sharpe
Stephen Wright
Gordon Kennedy
Kevin Trainor
Rosalind Knight
Chipo Chung