![Sherlock Season 4 Episode 1 Sherlock Season 4 Episode 1](https://image.tmdb.org/t/p/w185/f9zGxLHGyQB10cMDZNY5ZcGKhZi.jpg)
Sherlock Season 4 Episode 1
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…
Serie: Sherlock
Director: Rachel Talalay
Guest Star: Amanda Root, Charles Edwards, Eleanor Matsuura, Lindsay Duncan, Marcia Warren, Paul Chequer, Rob Callender, Sacha Dhawan, Sian Brooke, Simon Kunz