Sherlock 4x3The Final ProblemTemporada 4 Temporada 1 3 EpisodiosTemporada 2 3 EpisodiosTemporada 3 3 EpisodiosTemporada 4 3 Episodios 4x1 - The Six Thatchers 4x2 - The Lying Detective 4x3 - The Final Problem Holmes and Watson travel to Europe to escape Moriarty's vengeance.