Which novel influenced the movie in which Hattie Morahan played Ann?
Mr. Holmes Mr. Holmes is a 2015 British–American crime drama mystery film, directed by Bill Condon, based on Mitch Cullin's 2005 novel "A Slight Trick of the Mind", and featuring the character Sherlock Holmes. The film stars Ian McKellen as Sherlock Holmes, Laura Linney as his housekeeper Mrs. Munro and Milo Parker as her son Roger. Set primarily during his retirement, the film follows a 93-year-old Holmes who struggles to recall the details of his final case because his mind is slowly deteriorating.
Ann Hood Ann Hood (born 1956) is an American novelist and short story writer; she has also written nonfiction. The author of fourteen novels, three memoirs, a short story collection, a ten book series for middle readers and one young adult novel. Her essays and short stories have appeared in many journals, magazines, and anthologies, including "The Paris Review, Ploughshares,", and "Tin House." Hood is a regular contributor to The New York Times' Op-Ed page, Home Economics column. Her most recent work is "The Book That Matters Most" published with W.W. Norton and Company in early 2016.