Sherlock Holmes and The Mazlov Knot

It was a visit by Mycroft Holmes to Baker Street that began a case that threatened to take Sherlock Holmes from us. Mycroft seeks to enlist the help of his brother to investigate the passing of sensitive information from The Bank of England. Holmes agrees and discovers that a senior figure at the bank is being blackmailed by none other than Julia Moriarty.The case seems resolved but the eminently ...