Death comes horribly! He can't breathe. His lungs are about to explode! An innocent research of the moors turns into a deadly encounter. A man is sucked down into the much by something he can't see. He vanishes. Why? What caused him to drown? What drew him down into the Moorish waters. What happened to the others who vanished before him? A vacation in the Moors for Watson and Mrs. Hudson turns into a nightmare. Now, Holmes must seek to discover the secret of the Moors and the deaths that have happened. Who is at the root of the murders...a mythological beast that everyone fears, or something far more sinister, far more dark? An unexpected twist, a thrill ride as the mystery unfolds