Recently, Sherlock Holmes has been under stress with worrisome dreams. He is bored so only the most trivial cases are offered to him. Mrs. Hudson is so worried, she call for Dr. Watson and he notices that Holmes should take a trip to Vienna to visit a new doctor, who specializes in interpreting dreams, Sigmund Freud. However, Holmes soon meets Lord Robert St. Simon over the sudden disappearance of his wife, Hettie....