The enigmatic series Sherlock retells the tale of Englands most celebrated detective, and now Sherlock Holmes and John Watsons adventures in 21st century London are the centrepiece for their own version of the classic mystery game of Cluedo! That darkly charasmatic Napolean of Crime Jim Moriarty has been murdered and his body found in London. But who killed Moriarty? Was it Mrs Hudson in the Tower of London with the wrench, or Irene Adler, in 221B with a candlestick? Youll need your wits about you to find out!