Sherlock Holmes and the Secret Weapon Poster

Sherlock Holmes and the Secret Weapon 1942

★ 6.4138 votes68 min📅 1942-12-25

"Suspense! Thrills! Adventure!"

As World War II rages across Europe, the legendary detective Sherlock Holmes faces one of his most high-stakes cases in *Sherlock Holmes and the Secret Weapon* (1942), directed by Roy William Neill.

Director: Roy William Neill

Cast

Basil Rathbone
Basil Rathbone
Sherlock Holmes
Nigel Bruce
Nigel Bruce
Doctor Watson
Lionel Atwill
Lionel Atwill
Professor Moriarty
William Post Jr.
William Post Jr.
Dr. Franz Tobel
Kaaren Verne
Kaaren Verne
Charlotte Eberli
Dennis Hoey
Dennis Hoey
Inspector Lestrade
Holmes Herbert
Holmes Herbert
Sir Reginald
Mary Gordon
Mary Gordon
Mrs. Hudson
Harry Cording
Harry Cording
Jack Brady (uncredited)
Harold De Becker
Peg Leg (uncredited)

Frequently Asked Questions

What is Sherlock Holmes and the Secret Weapon (1942) about?

Set during World War II, Sherlock Holmes races to protect a Swiss inventor of a critical bomb-sight technology from the Gestapo. The case quickly spirals into a dangerous confrontation with the infamous Professor Moriarty, forcing Holmes to navigate a web of espionage and betrayal.

Who directed Sherlock Holmes and the Secret Weapon?

Roy William Neill directed the film, bringing his signature style to this wartime mystery. Neill is best known for his work on the Sherlock Holmes series of the 1940s.

Who stars in Sherlock Holmes and the Secret Weapon?

The film features Basil Rathbone as Sherlock Holmes, Nigel Bruce as Dr. Watson, Lionel Atwill as Professor Moriarty, and Kaaren Verne in a key supporting role.

Is Sherlock Holmes and the Secret Weapon (1942) worth watching?

With its tight runtime, engaging performances, and classic detective storytelling, *Sherlock Holmes and the Secret Weapon* is a solid choice for fans of mystery thrillers. The wartime setting adds an extra layer of urgency, making it a standout in the Holmes filmography despite its shorter length.

How long is Sherlock Holmes and the Secret Weapon?

Sherlock Holmes and the Secret Weapon runs for 68 minutes, offering a concise yet satisfying cinematic experience.

🎥 Trailer

About Sherlock Holmes and the Secret Weapon (1942) — Classic Mystery Thriller with Basil Rathbone

As World War II rages across Europe, the legendary detective Sherlock Holmes faces one of his most high-stakes cases in *Sherlock Holmes and the Secret Weapon* (1942), directed by Roy William Neill. The film blends mystery, crime, and thriller elements into a gripping narrative that pits Holmes against the cunning Professor Moriarty in a race to protect a revolutionary bomb-sight inventor from Nazi capture. With Basil Rathbone and Nigel Bruce reprising their iconic roles as Holmes and Dr. Watson, the movie delivers sharp dialogue, suspenseful set pieces, and the unmistakable charm of classic detective fiction. The shadowy atmosphere of wartime espionage and the tension of a global conflict heighten the stakes, making this a standout entry in the Holmes canon.

At its core, the film explores themes of innovation, betrayal, and the relentless pursuit of justice in an era defined by chaos. Rathbone's Holmes is at his most methodical and charismatic, navigating a web of deception that leads straight to Moriarty's lair. Lionel Atwill's villainous presence and Kaaren Verne's enigmatic performance add layers of intrigue, while Neill's direction keeps the pacing tight and the suspense taut. Whether you're a longtime fan of Sherlock Holmes or a newcomer to classic mysteries, this 68-minute gem offers a blend of adventure and intellectual stimulation perfect for a timeless viewing experience.