The Woman in Green

The Woman in Green is a 1945 American film, the eleventh of the fourteen "Sherlock Holmes" films based on the characters created by Arthur Conan Doyle. Directed by Roy William Neill, it stars Basil Rathbone as Sherlock Holmes and Nigel Bruce as Dr. Watson, with Hillary Brooke as the woman of the title and Henry Daniell as Professor Moriarty. The film follows an original premise with material taken from "The Final Problem" (1893) and "The Adventure of the Empty House" (1903).
This was Hillary Brooke's third of three different roles in the Basil Rathbone "Sherlock Holmes" films, after "Sherlock Holmes and the Voice of Terror" (1942) and "Sherlock Holmes Faces Death" (1943). Series regular Dennis Hoey's Inspector Lestrade was replaced with Matthew Boulton as Inspector Gregson. This was Henry Daniell's third of three different roles in the Rathbone "Sherlock Holmes" works, following the aforementioned "... Voice of Terror" and "Sherlock Holmes in Washington" (1943).
Plot.
When several women are murdered and their forefingers severed, Holmes and Watson are called into action, but Holmes is baffled by the crimes at the start. Widower Sir George Fenwick (Paul Cavanagh), after a romantic night at the apartment of Lydia Marlowe (Hillary Brooke), is hypnotized into believing that he is responsible for the crimes. He is certain that he is guilty after he awakes from a stupor and finds a woman's forefinger in his pocket. His daughter comes to Holmes and Watson without realizing that Moriarty's henchman is following her. She tells Holmes and Watson that she found her father burying a forefinger under a pile of soil. She has dug up the forefinger and shows it to them.
Fenwick is then found dead, obviously murdered by someone to keep him from talking. Holmes theorizes that Moriarty, who was supposed to have been hanged in Montevideo, is alive and responsible for the crimes. Watson is then called to help a woman who fell over while feeding her pet bird. He leaves, and minutes later, Moriarty appears and explains that he faked the phone call so he could talk to Holmes. When Moriarty leaves, Watson returns. Holmes explains what Moriarty did, notices that a window shade that was shut in the empty house across the street is now open, and tells Watson to investigate.
Inside the empty house Watson, looking through the window, believes that he sees a sniper shoot Holmes in his apartment. Holmes then appears at the house and explains that he put a bust of Julius Caesar there because of the bust's resemblance to his own face (Holmes realized that as soon as he sat there, Moriarty would have him killed). Inspector Gregson takes the sniper, a hypnotized ex-soldier, away, but the sniper is kidnapped and later killed on Holmes's doorstep.
Holmes now realizes that Moriarty's plan involves:
He befriends Lydia, whom he had seen with Sir George at a restaurant, suspecting that she is in cahoots with Moriarty. She takes him to her house, where he is apparently hypnotized. Moriarty enters and has one of his men cut Holmes with a knife to verify that he is hypnotized. He then tells Holmes to write a suicide note (which he does), walk out of Lydia's apartment onto the ledge, and jump to his death.
Watson and the police then appear and grab the criminals. Holmes then reveals he was never really hypnotized, but secretly ingested a drug to make him appear as if he had been hypnotized and also insensitive to pain. Moriarty then escapes from the hold of a policeman and jumps from the top of Lydia's house to another building. However, he hangs onto a pipe which becomes loose from the building, causing him to fall to his death.