Sherlock Season 1 Episode 2
A mysterious cipher is being scrawled on the walls around London. The first person to see the cipher is dead within hours of reading it. Sherlock plunges into a world of codes and symbols, consulting with London’s best graffiti artists. He soon learns that the city is in the grip a gang of international smugglers, a secret society called the Black Lotus.
Serie: Sherlock
Director: Euros Lyn
Guest Star: Al Weaver, Daniel Percival, Gemma Chan, Gillian Elisa, Zoe Telford