In this episode Mark discusses one of his favourite fictional characters, Sherlock Holmes, created by Sir Arthur Conan Doyle, and some of the live-action portrayals of the character that there has been over the years. Mark also recites his Sherlock Holmes-inspired poem 'The Great Detective", his poem "Elementary", and his poem "The Shard of Hope" that he was inspired to write by his experiences of visiting and walking around the great City of London.
