Sherlock Holmes and Dr. Watson return! An investigation into the theft of the Bohemian king’s letters evolves into a global enigma, brimming with spies, extortion, and suspense. Confronted with their most challenging case to date, Holmes and Watson team up with American actress Irene Adler to thwart the wily criminal mastermind Professor Moriarty and his cadre of cunning accomplices. Five actors portray more than 20 characters in this fresh escapade, promising intrigue and laughter at every turn.