The Final Problem
The 1931 film "The Sleeping Cardinal", the first film in the 1931–1937 film series starring Arthur Wontner as Holmes, is based in part on "The Adventure of the Empty House" and "The Final Problem." The scene from "The Final Problem" in which Moriarty confronts Holmes at Baker Street and attempts to persuade Holmes to stop his investigations is used in "The Triumph of Sherlock Holmes" (1935), another film in the series.