An iconic BBC series based on a book has been labelled by fans as "greatest TV of all time" years after it first aired. Sherlock Holmes is arguably one of the most iconic UK programmes that has aired and ended in viewers calling it a "top classic". Sherlock is a British mystery crime drama which is based on Sir Arthur Conan Doyle’s legendary detective books. The series was created by Steven Moffat and Mark Gatiss and stars well-known actors Benedict Cumberbatch as Sherlock Holmes and Martin