This 1939 American gothic mystery film represents a significant cinematic adaptation of Sir Arthur Conan Doyle's seminal Sherlock Holmes novel. Directed by Sidney Lanfield and released by 20th Century Fox, it holds the distinction of being the first known film adaptation to faithfully set the narrative within the Victorian era, diverging from contemporary updates common in earlier Holmes films. This commitment to period authenticity contributes to its enduring atmosphere and critical regard.
The film stars the iconic duo Basil Rathbone as Sherlock Holmes and Nigel Bruce as Dr. John Watson. Notably, Richard Greene received top billing as Sir Henry Baskerville, a decision reflecting studio uncertainty regarding the commercial appeal of a Holmes-centric narrative at the time. This production marked the commencement of a fourteen-film series featuring Rathbone and Bruce as the legendary detective and his loyal companion, solidifying their portrayals in cinematic history.