Long buried secrets finally catch up with the Baker Street duo. Someone has been playing a very long game indeed and Sherlock and John Watson face their greatest ever challenge. Is the game finally over?
Elenco:
Benedict Cumberbatch
,
Martin Freeman
,
Rupert Graves
,
Mark Gatiss
,
Una Stubbs
,
Amanda Abbington
,
Louise Brealey
,
Lars Mikkelsen
,
Mark Gatiss
,
Rupert Graves
,
Russell Tovey
,
Una Stubbs
.
