Though Sherlock Holmes and his sidekick Dr Watson solve what will become some of their extraordinary cases - the disappearance of the race horse Silver Blaze, the horrific circumstances of the Greek Interpreter and the curious mystery of the Musgrave Ritual among them - a criminal mastermind is plot...

Though Sherlock Holmes and his sidekick Dr Watson solve what will become some of their extraordinary cases - the disappearance of the race horse Silver Blaze, the horrific circumstances of the Greek Interpreter and the curious mystery of the Musgrave Ritual among them - a criminal mastermind is plotting the downfall of the great detective.