One
ওয়ান
We checked 8 streaming services in India on 06 Jun 2026 at 20:44 IST
About
The plot revolves around IPS Officer Ronojoy Bose, who wants to arrest Aditya Sen, an affluent scientist and son of minister of health who uses secret illegal medical practices for profit.
Cast
Prosenjit Chatterjee
as Aditya
Yash Daasguptaa
as Ronojoy
Supriyo Dutta
as Gobordhon
Nusrat Jahan
as Megha
Rachel White
as
Arjun Chakrabarty
as
Rajat Ganguly
as Political leader
Bharat Kaul
as
Sudeshna Roy
as
Abhijit Guha
as
Anil Kuriakose
as
Debdut Ghosh
as
Satyam Bhattacharya
as
Bulbuli Choubey Panja
as
Abhishek Bose
as
Where does One rank today?
One is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch One Online Free in HD
Stream One online free in HD on CineFlixo. A well-rated action, crime, and thriller movie originally produced in BN and released in 2017, it's earned a solid 7.0/10 from 3 viewers worldwide.
About One
The plot revolves around IPS Officer Ronojoy Bose, who wants to arrest Aditya Sen, an affluent scientist and son of minister of health who uses secret illegal medical practices for profit. Running 148 minutes.
One Cast and Characters
The cast features Prosenjit Chatterjee (as Aditya), Yash Daasguptaa (as Ronojoy), Supriyo Dutta (as Gobordhon), Nusrat Jahan (as Megha), and Rachel White. Their performances are a major reason One has built such a passionate audience.
Where to Watch One Online
On CineFlixo you can watch One 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 One NowWhy People Are Watching One
One flies under the radar but it deserves your attention. What makes it work is action sequences that don't feel cheap and tight pacing that earns its twists. If you enjoy BN 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 One
Where can I watch One online for free?
You can watch One 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 One?
One runs for 148 minutes (about 2.5 hours).
Is One good? What's the rating?
One holds a 7.0/10 rating based on 3 reviews — well above average.
Who is in the cast of One?
The main cast includes Prosenjit Chatterjee, Yash Daasguptaa, Supriyo Dutta, and Nusrat Jahan, plus a strong supporting ensemble.
Is One available in BN?
Yes — One was originally produced in BN and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was One released?
One was released in 2017.
Do I need an account to watch One on CineFlixo?
No. CineFlixo is free and you can watch One 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 One, check out Iron Man, The Seeker: The Dark Is Rising, The Fifth Element, Spider-Man, and 3 Ninjas: High Noon at Mega Mountain.
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Frequently Asked Questions
Common questions about One
Where can I watch One for free?
You can watch One (2017) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is One about?
One is a Action/Crime Bengali-language film. The plot revolves around IPS Officer Ronojoy Bose, who wants to arrest Aditya Sen, an affluent scientist and son of minister of health who uses secret illegal medical practices for profit.
When was One released?
One was released on April 14, 2017. It has a runtime of 2h 28m. The film was produced by SVF Entertainment.
Who stars in One?
One stars Prosenjit Chatterjee, Yash Daasguptaa, Supriyo Dutta and Nusrat Jahan. The full cast list is available in the Cast section above.
Is One available in HD?
Yes, One is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.