Critical Mass
“A Top Secret Nuclear Facility. And The Enemy Is Inside.”
We checked 8 streaming services in India on 06 Jun 2026 at 04:35 IST
About
Jeffers works security at a nuclear power plant. The plant is being decommissioned, and a politician is touring the plant and videotaping his comments regarding the closing. A terrorist group led by Samson gets inside the gates, with their ultimate goal the detonation of a nuclear bomb inside the plant. After local policemen and the other plant workers are killed, Jeffers and Janine alone must confront and halt Samson and his terrorist squad. Written by Ken Miller
Cast
Treat Williams
as Mike Jeffers
Lori Loughlin
as Janine
Udo Kier
as Samson
Blake Clark
as Sheriff Borden
Jack Betts
as Atty. Gen. Ames
Richard Anthony Crenna
as Tanner
Charles Cyphers
as Henderson
Neil Delama
as Peterson
Charles Emmett
as Steve Johnson
David "Shark" Fralick
as Rand
Nathan Le Grand
as Jack Thomas
T.J. Thyne
as Karl Wendt
Where does Critical Mass rank today?
Critical Mass is #10000 on the CineFlixo Daily Streaming Charts today.
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Watch Critical Mass Online Free in HD
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About Critical Mass
“A Top Secret Nuclear Facility. And The Enemy Is Inside.”
Jeffers works security at a nuclear power plant. The plant is being decommissioned, and a politician is touring the plant and videotaping his comments regarding the closing. A terrorist group led by Samson gets inside the gates, with their ultimate goal the detonation of a nuclear bomb inside the plant. After local policemen and the other plant workers are killed, Jeffers and Janine alone must confront and halt Samson and his terrorist squad. Written by Ken Miller Running 95 minutes.
Critical Mass Cast and Characters
The cast features Treat Williams (as Mike Jeffers), Lori Loughlin (as Janine), Udo Kier (as Samson), Blake Clark (as Sheriff Borden), and Jack Betts (as Atty. Gen. Ames). Their performances are a major reason Critical Mass has built such a passionate audience.
Where to Watch Critical Mass Online
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▶ Watch Critical Mass NowWhy People Are Watching Critical Mass
Critical Mass 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 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 Critical Mass
Where can I watch Critical Mass online for free?
You can watch Critical Mass 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 Critical Mass?
Critical Mass runs for 95 minutes (about 1.6 hours).
Is Critical Mass good? What's the rating?
Critical Mass holds a 4.5/10 rating based on 11 reviews — a niche pick worth checking out.
Who is in the cast of Critical Mass?
The main cast includes Treat Williams, Lori Loughlin, Udo Kier, and Blake Clark, plus a strong supporting ensemble.
Is Critical Mass available in Inglés?
Yes — Critical Mass was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Critical Mass released?
Critical Mass was released in 2001.
Do I need an account to watch Critical Mass on CineFlixo?
No. CineFlixo is free and you can watch Critical Mass 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 Critical Mass, check out Morir A Mi Manera, Kaalapani, Blown Away, Bharat Bhhagya Viddhaata, and Live and Let Die.
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Frequently Asked Questions
Common questions about Critical Mass
Where can I watch Critical Mass for free?
You can watch Critical Mass (2001) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Critical Mass about?
Critical Mass is a Action/Thriller English-language film. Jeffers works security at a nuclear power plant. The plant is being decommissioned, and a politician is touring the plant and videotaping his comments regarding the closing. A terrorist group led by Samson gets inside the gates, with their ultimate goal the detonation of a nuclear bomb inside the plant. After local policemen and the other plant workers are killed, Jeffers and Janine alone must confront and halt Samson and his terrorist squad. Written by Ken Miller
When was Critical Mass released?
Critical Mass was released on July 4, 2001. It has a runtime of 1h 35m. The film was produced by Mass Productions.
Who stars in Critical Mass?
Critical Mass stars Treat Williams, Lori Loughlin, Udo Kier and Blake Clark. The full cast list is available in the Cast section above.
Is Critical Mass available in HD?
Yes, Critical Mass is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.