The Sign of Four
We checked 8 streaming services in India on 07 Jun 2026 at 01:49 IST
About
Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857.
Cast
Jeremy Brett
as Sherlock Holmes
Edward Hardwicke
as Dr. John Watson
Jenny Seagrove
as Mary Morstan
Ronald Lacey
as Thaddeus und Bartholomew Sholto
John Thaw
as Jonathan Small
Emrys James
as Inspector Athelney Jones
Alf Joint
as McMurdo
Kiran Shah
as Tonga
Terence Skelton
as Captain Morstan
Rosalie Williams
as Mrs. Hudson
Robin Hunter
as Major Sholto
William Ash
as Jack Smith
Ishaq Bux
as Lal Chowder
Derek Deadman
as Williams
Marjorie Sudell
as Mrs Bernstone
Gordon Gostelow
as Sherman
Lila Kaye
as Mrs Mordecai Smith
Courtney Roper-Knight
as Wiggins
Tommy Wright
as Boatyard Workman
Dave Atkins
as Mordecai Smith
Where does The Sign of Four rank today?
The Sign of Four is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch The Sign of Four Online Free in HD
Stream The Sign of Four online free in HD on CineFlixo. A well-rated crime, mystery, and thriller movie originally produced in Inglés and released in 1987, it's earned a solid 7.4/10 from 78 viewers worldwide.
About The Sign of Four
Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857. Running 103 minutes.
The Sign of Four Cast and Characters
The cast features Jeremy Brett (as Sherlock Holmes), Edward Hardwicke (as Dr. John Watson), Jenny Seagrove (as Mary Morstan), Ronald Lacey (as Thaddeus und Bartholomew Sholto), and John Thaw (as Jonathan Small). Their performances are a major reason The Sign of Four has built such a passionate audience.
Where to Watch The Sign of Four Online
On CineFlixo you can watch The Sign of Four free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch The Sign of Four NowWhy People Are Watching The Sign of Four
The Sign of Four flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about The Sign of Four
Where can I watch The Sign of Four online for free?
You can watch The Sign of Four online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is The Sign of Four?
The Sign of Four runs for 103 minutes (about 1.7 hours).
Is The Sign of Four good? What's the rating?
The Sign of Four holds a 7.4/10 rating based on 78 reviews — well above average.
Who is in the cast of The Sign of Four?
The main cast includes Jeremy Brett, Edward Hardwicke, Jenny Seagrove, and Ronald Lacey, plus a strong supporting ensemble.
Is The Sign of Four available in Inglés?
Yes — The Sign of Four was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Sign of Four released?
The Sign of Four was released in 1987.
Do I need an account to watch The Sign of Four on CineFlixo?
No. CineFlixo is free and you can watch The Sign of Four without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed The Sign of Four, check out Sleepers, Chinatown, Crash, Strangers on a Train, and Don't Look Now.
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Frequently Asked Questions
Common questions about The Sign of Four
Where can I watch The Sign of Four for free?
You can watch The Sign of Four (1987) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Sign of Four about?
The Sign of Four is a Crime/Mystery English-language film. Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857.
When was The Sign of Four released?
The Sign of Four was released on March 7, 1987. It has a runtime of 1h 43m. The film was produced by Granada Television.
Who stars in The Sign of Four?
The Sign of Four stars Jeremy Brett, Edward Hardwicke, Jenny Seagrove and Ronald Lacey. The full cast list is available in the Cast section above.
Is The Sign of Four available in HD?
Yes, The Sign of Four is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.