Will Finch

Ever since she sustained a traumatic head injury, Christine Lucas has suffered from anterograde amnesia, unable to form new memories and having forgotten the last 15 years of her life. Every morning, she becomes reacquainted with her husband, Ben, and the other constants in her life. Terrifying truths about her past begin to emerge, causing her to question everything -- and everyone -- around her.

There is a new criminal mastermind at large (Professor Moriarty) and not only is he Holmes’ intellectual equal, but his capacity for evil and lack of conscience may give him an advantage over the detective.