Sisters
“They were joined at birth by the devil and the evil never left them!”
We checked 8 streaming services in India on 04 Jun 2026 at 22:31 IST
About
Inquisitive journalist Grace Collier is horrified when she witnesses her neighbor, fashion model Danielle Breton, violently murder a man. Panicking, she calls the police. But when the detective arrives at the scene and finds nothing amiss, Grace is forced to take matters into her own hands. Her first move is to recruit private investigator Joseph Larch, who helps her to uncover a secret about Danielle's past that has them both seeing double.
Cast
Margot Kidder
as Danielle Breton / Dominique Blanchion
Jennifer Salt
as Grace Collier
Charles Durning
as Joseph Larch
William Finley
as Emil Breton
Lisle Wilson
as Phillip Woode
Barnard Hughes
as Arthur McLennen
Mary Davenport
as Mrs. Collier
Dolph Sweet
as Detective Kelly
Olympia Dukakis
as Louise Wilanski
Catherine Gaffigan
as Arlene
Bobby Collins
as
Cathy Berry
as Lobster child (uncredited)
Art Evans
as African Room Waiter (uncredited)
Justine Johnston
as Elaine D'Anna (uncredited)
James Mapes
as Guard (uncredited)
Laun Maurer
as Druggist (uncredited)
Bob Melvin
as Extra (uncredited)
Burt Richards
as Hospital Attendant (uncredited)
Where does Sisters rank today?
Sisters is #7338 on the CineFlixo Daily Streaming Charts today.
- Highest: #7338
- Top 10: 0 days
- Top 100: 0 days
Watch Sisters Online Free in HD
Stream Sisters online free in HD on CineFlixo. A popular thriller, horror, and mystery movie originally produced in Inglés and released in 1973, it's earned a solid 6.7/10 from 442 viewers worldwide.
About Sisters
“They were joined at birth by the devil and the evil never left them!”
Inquisitive journalist Grace Collier is horrified when she witnesses her neighbor, fashion model Danielle Breton, violently murder a man. Panicking, she calls the police. But when the detective arrives at the scene and finds nothing amiss, Grace is forced to take matters into her own hands. Her first move is to recruit private investigator Joseph Larch, who helps her to uncover a secret about Danielle's past that has them both seeing double. Running 93 minutes.
Sisters Cast and Characters
The cast features Margot Kidder (as Danielle Breton / Dominique Blanchion), Jennifer Salt (as Grace Collier), Charles Durning (as Joseph Larch), William Finley (as Emil Breton), and Lisle Wilson (as Phillip Woode). Their performances are a major reason Sisters has built such a passionate audience.
Where to Watch Sisters Online
On CineFlixo you can watch Sisters 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 Sisters NowWhy People Are Watching Sisters
Sisters 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 Sisters
Where can I watch Sisters online for free?
You can watch Sisters 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 Sisters?
Sisters runs for 93 minutes (about 1.6 hours).
Is Sisters good? What's the rating?
Sisters holds a 6.7/10 rating based on 442 reviews — a solid pick if the genre interests you.
Who is in the cast of Sisters?
The main cast includes Margot Kidder, Jennifer Salt, Charles Durning, and William Finley, plus a strong supporting ensemble.
Is Sisters available in Inglés?
Yes — Sisters was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Sisters released?
Sisters was released in 1973.
Do I need an account to watch Sisters on CineFlixo?
No. CineFlixo is free and you can watch Sisters 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 Sisters, check out Pig, Die Hard: With a Vengeance, Rope, Secret Window, and Lemming.
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Frequently Asked Questions
Common questions about Sisters
Where can I watch Sisters for free?
You can watch Sisters (1973) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Sisters about?
Sisters is a Thriller/Horror English-language film. Inquisitive journalist Grace Collier is horrified when she witnesses her neighbor, fashion model Danielle Breton, violently murder a man. Panicking, she calls the police. But when the detective arrives at the scene and finds nothing amiss, Grace is forced to take matters into her own hands. Her first move is to recruit private investigator Joseph Larch, who helps her to uncover a secret about Danielle's past that has them both seeing double.
When was Sisters released?
Sisters was released on March 26, 1973. It has a runtime of 1h 33m. The film was produced by Pressman-Williams.
Who stars in Sisters?
Sisters stars Margot Kidder, Jennifer Salt, Charles Durning and William Finley. The full cast list is available in the Cast section above.
Is Sisters available in HD?
Yes, Sisters is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.