Six must-watch Sherlock Holmes films in the public domain
Sherlock Holmes remains one of cinema’s most enduring characters, and for classic film lovers, many thrilling adaptations are freely available to enjoy.
Whether you’re drawn to the crisp black-and-white atmosphere of the 1940s or the silent intrigue of the 1920s, these six public domain titles deliver mystery, deduction, and vintage flair. Here’s your essential Holmes watchlist, complete with concise synopses to guide your viewing.
Sherlock Holmes (1922)
Silent film legend John Barrymore stars as Holmes in this early cinematic take on the detective’s origin story. When a friend is falsely accused of theft, Holmes leaves university and begins his career in detection. Sherlock Holmes introduces key elements of Holmes lore, including his first encounter with Professor Moriarty. Though parts of the film were long thought lost, it remains a fascinating artifact of early 20th-century cinema. Barrymore’s commanding presence captures the intellect and arrogance of the young Holmes.
A Study in Scarlet (1933)
This loose adaptation of Conan Doyle’s first Holmes novel revolves around a mysterious secret society whose members are dying under suspicious circumstances. Holmes investigates the connection between a hidden pact, a disputed inheritance, and a shadowy figure orchestrating the deaths. A Study in Scarlet departs significantly from the original novel but retains the moody atmosphere and puzzle-solving elements. Reginald Owen gives a distinctive, cerebral performance as Holmes. While not canonical, it offers an intriguing and rarely seen variation on the character.
Sherlock Holmes and the Secret Weapon (1942)
Holmes must protect a Swiss scientist who has developed a revolutionary bomb sight vital to the Allied war effort. When the scientist is kidnapped by Nazi agents, Holmes suspects the involvement of his old nemesis, Professor Moriarty. Disguises, double-crosses, and a race against time lead Holmes across war-torn London. The plot cleverly adapts Conan Doyle’s The Adventure of the Dancing Men into a World War II setting. Sherlock Holmes and the Secret Weapon is a patriotic entry that blends espionage with traditional Holmesian deduction.
The Woman in Green (1945)
A series of seemingly unrelated murders of young women baffles Scotland Yard. Holmes suspects hypnotism is being used to manipulate innocent people into committing crimes. His investigation leads to the seductive Lydia Marlowe and, once again, to Professor Moriarty’s dark influence. The Woman in Green leans heavily into psychological horror and features eerie themes of mind control. Basil Rathbone brings his usual gravitas to a story steeped in suspense and manipulation.
Terror by Night (1946)
A priceless diamond is being transported by train, and Holmes is hired to protect it. When the gem is stolen and a passenger is murdered en route, everyone aboard becomes a suspect. Holmes and Watson must unmask the killer and recover the gem before the train reaches its destination. The confined setting builds tension and showcases Holmes’ observational brilliance. Terror by Night is a fast-paced, atmospheric mystery ideal for fans of classic train thrillers.
Dressed to Kill (1946)
In this final film of Basil Rathbone’s Holmes series, the detective investigates a string of murders connected to three identical music boxes. Each box contains a coded message that could lead to a fortune in stolen currency printing plates. Holmes and Watson unravel the mystery while outwitting a cunning female criminal mastermind. The story is a clever blend of espionage, misdirection, and sharp deduction. Dressed to Kill a fitting farewell for Rathbone’s iconic portrayal of the great detective.
These public domain Sherlock Holmes films span styles, tones, and eras – each offering a unique glimpse into the evolution of Holmes on screen. Whether you’re curating a classic mystery night or diving into vintage crime cinema, this collection is the perfect place to start.