Sirius
“It's time for you to know”
We checked 8 streaming services in India on 04 Jun 2026 at 07:02 IST
About
Dr. Steven Greer—an Emergency room doctor turned UFO researcher—discloses top secret information about classified energy and propulsion techniques, investigates new technology and sheds light on criminal and murderous suppression. He does so by accumulating over 100 Government, military and Intelligence-community witnesses who testify on record about the cover-up.
Cast
Where does Sirius rank today?
Sirius is #10000 on the CineFlixo Daily Streaming Charts today.
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Watch Sirius Online Free in HD
Stream Sirius online free in HD on CineFlixo. A popular documentary movie originally produced in Inglés and released in 2013, it's earned a solid 6.2/10 from 23 viewers worldwide.
About Sirius
“It's time for you to know”
Dr. Steven Greer—an Emergency room doctor turned UFO researcher—discloses top secret information about classified energy and propulsion techniques, investigates new technology and sheds light on criminal and murderous suppression. He does so by accumulating over 100 Government, military and Intelligence-community witnesses who testify on record about the cover-up. Running 117 minutes.
Sirius Cast and Characters
The cast features Steven M. Greer (as Self), Thomas Jane (as Narrator), William Colby (as Self (voice) (archive footage)), Dwight D. Eisenhower (as Self (archive footage)), and John F. Kennedy (as Self (archive footage)). Their performances are a major reason Sirius has built such a passionate audience.
Where to Watch Sirius Online
On CineFlixo you can watch Sirius 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 Sirius NowWhy People Are Watching Sirius
Sirius flies under the radar but it deserves your attention. What makes it work is a tone and style that's hard to find elsewhere. 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 Sirius
Where can I watch Sirius online for free?
You can watch Sirius 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 Sirius?
Sirius runs for 117 minutes (about 2 hours).
Is Sirius good? What's the rating?
Sirius holds a 6.2/10 rating based on 23 reviews — a solid pick if the genre interests you.
Who is in the cast of Sirius?
The main cast includes Steven M. Greer, Thomas Jane, William Colby, and Dwight D. Eisenhower, plus a strong supporting ensemble.
Is Sirius available in Inglés?
Yes — Sirius was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Sirius released?
Sirius was released in 2013.
Do I need an account to watch Sirius on CineFlixo?
No. CineFlixo is free and you can watch Sirius 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 Sirius, check out Edward Said: The Last Interview, Soaring Highs and Brutal Lows: The Voices of Women in Metal, Monsieur Truffaut Meets Mr. Hitchcock, Kurosawa's Way, and Forbidden Knowledge: Alien Artifacts.
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Frequently Asked Questions
Common questions about Sirius
Where can I watch Sirius for free?
You can watch Sirius (2013) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Sirius about?
Sirius is a Documentary English-language film. Dr. Steven Greer—an Emergency room doctor turned UFO researcher—discloses top secret information about classified energy and propulsion techniques, investigates new technology and sheds light on criminal and murderous suppression. He does so by accumulating over 100 Government, military and Intelligence-community witnesses who testify on record about the cover-up.
When was Sirius released?
Sirius was released on April 23, 2013. It has a runtime of 1h 57m. The film was produced by Neverending Light.
Who stars in Sirius?
Sirius stars Steven M. Greer, Thomas Jane, William Colby and Dwight D. Eisenhower. The full cast list is available in the Cast section above.
Is Sirius available in HD?
Yes, Sirius is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.