Sherlock [OV]

Sherlock waits to see where Moriarty will make his posthumous move. One mysterious case in particular baffles Scotland Yard -- but Sherlock is more interested in a seemingly trivial detail. Why is someone destroying images of the late Prime Minister Margaret Thatcher? Is there a madman on the loose? Or is there a much darker purpose at work? Something with its roots deep in Mary Watson's past…

Sherlock faces perhaps the most chilling enemy of his long career: the powerful and seemingly unassailable Culverton Smith - a man with a very dark secret indeed. A Hartswood Films production in co-production with PBS Masterpiece.

Sherlock and John Watson face their greatest ever challenge. Is the game finally over?

The Sherlock team take us behind the scenes of The Lying Detective including contributions from Toby Jones and Louise Brealey. A Hartswood Films production in co-production with PBS Masterpiece.