British Agent Mycock Bones is found dead in Adler's Sex Club and Sherlock Bones is called in to investigate. Inspector Lestrade witnesses Sherlock's unusual methods as he insists on recreating the moments before the death and starts having sex with a prostitute. Sherlock and Hoston track down the club's owner Irene Adler but are attacked by thugs. Sherlock is sensless and Hoston grapples with Adler but slowly lust gets the better of them. With the case seemingly closed, Sherlock can't shake the fact that Moriarty must be behind it somehow. He needs to enter his mind palace by clearing his thoughts and calls housekeeper Mrs. Hudson in to sort him out. With Sherlock taken away by Ninjas he finally meets his nemesis Moriarty, who explains his ridiculous plan for world domination. Ridiculed by Sherlock, Moriarty retreats to his private HQ and watches his two most sexually depraved ninjas get it on. Hotson comes to rescue Sherlock, fighting her way through hordes of ninjas. Moriarty may be defeated but a certain mind bending secret is revealed that makes Hotson very horny indeed.