Poseidon Rex
“Half Dinosaur, Half Sea Monster, All Trouble”
We checked 8 streaming services in India on 06 Jun 2026 at 15:05 IST
About
Jackson Slate, famous treasure hunter, is out to find the legendary Lost Gold Of Cortez in the open waters off a secluded island in the Caribbean Sea. Using dynamite to blast his way through centuries of silt, new chasms are created reaching miles below the ancient ocean floor. From here, an ancient evil is released, that quickly, savagely, and without warning, destroys Jackson s boat and kills his crew. The sole survivor of the carnage, Jackson teams up with marine biologist, Sarah, to venture back to the site and investigate the horrific events. They extract an egg from the darkest depths of the ocean and take it back to the lab to investigate. But when it hatches, they realise they have awaken a deadly prehistoric monster, the P-Rex, which will stop at nothing until the entire island is destroyed...
Cast
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Watch Poseidon Rex Online Free in HD
If you've been searching for Poseidon Rex full movie in HD, CineFlixo has you covered. This talked-about Inglés action, science fiction, and horror title from 2014 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About Poseidon Rex
“Half Dinosaur, Half Sea Monster, All Trouble”
Jackson Slate, famous treasure hunter, is out to find the legendary Lost Gold Of Cortez in the open waters off a secluded island in the Caribbean Sea. Using dynamite to blast his way through centuries of silt, new chasms are created reaching miles below the ancient ocean floor. From here, an ancient evil is released, that quickly, savagely, and without warning, destroys Jackson s boat and kills his crew. The sole survivor of the carnage, Jackson teams up with marine biologist, Sarah, to venture back to the site and investigate the horrific events. They extract an egg from the darkest depths of the ocean and take it back to the lab to investigate. But when it hatches, they realise they have awaken a deadly prehistoric monster, the P-Rex, which will stop at nothing until the entire island is destroyed... Running 76 minutes.
Poseidon Rex Cast and Characters
The cast features Brian Krause (as Jackson Slate), Anne McDaniels (as Sarah), Steven Helmkamp (as Rod), Candice Nunes (as Jane), and Berne Velasquez (as Henry). Their performances are a major reason Poseidon Rex has built such a passionate audience.
Where to Watch Poseidon Rex Online
Want to watch Poseidon Rex online without paying? CineFlixo is the easiest way. Click play and the film starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch Poseidon Rex NowWhy People Are Watching Poseidon Rex
Poseidon Rex flies under the radar but it deserves your attention. What makes it work is action sequences that don't feel cheap and world-building that respects the audience's intelligence. 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 Poseidon Rex
Where can I watch Poseidon Rex online for free?
You can watch Poseidon Rex 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 Poseidon Rex?
Poseidon Rex runs for 76 minutes (about 1.3 hour).
Is Poseidon Rex good? What's the rating?
Poseidon Rex holds a 4.0/10 rating based on 62 reviews — a niche pick worth checking out.
Who is in the cast of Poseidon Rex?
The main cast includes Brian Krause, Anne McDaniels, Steven Helmkamp, and Candice Nunes, plus a strong supporting ensemble.
Is Poseidon Rex available in Inglés?
Yes — Poseidon Rex was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Poseidon Rex released?
Poseidon Rex was released in 2014.
Do I need an account to watch Poseidon Rex on CineFlixo?
No. CineFlixo is free and you can watch Poseidon Rex 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 Poseidon Rex, check out Flash Gordon: The Greatest Adventure of All, One Million B.C., Turks & Caicos, Dinocroc, and Jaws: The Revenge.
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Frequently Asked Questions
Common questions about Poseidon Rex
Where can I watch Poseidon Rex for free?
You can watch Poseidon Rex (2014) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Poseidon Rex about?
Poseidon Rex is a Action/Science Fiction English-language film. Jackson Slate, famous treasure hunter, is out to find the legendary Lost Gold Of Cortez in the open waters off a secluded island in the Caribbean Sea. Using dynamite to blast his way through centuries of silt, new chasms are created reaching miles below the ancient ocean floor. From here, an ancient evil is released, that quickly, savagely, and without warning, destroys Jackson s boat and kills his crew. The sole survivor of the carnage, Jackson teams up with marine biologist, Sarah, to venture back to the site and investigate the horrific events. They extract an egg from the darkest depths of the ocean and take it back to the lab to investigate. But when it hatches, they realise they have awaken a deadly prehistoric monster, the P-Rex, which will stop at nothing until the entire island is destroyed...
When was Poseidon Rex released?
Poseidon Rex was released on April 18, 2014. It has a runtime of 1h 16m. The film was produced by Titan Global Entertainment.
Who stars in Poseidon Rex?
Poseidon Rex stars Brian Krause, Anne McDaniels, Steven Helmkamp and Candice Nunes. The full cast list is available in the Cast section above.
Is Poseidon Rex available in HD?
Yes, Poseidon Rex is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.