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Poseidon Rex (2013)

Not Rated | | Action, Adventure, Comedy | 10 January 2014 (India)
1:42 | Trailer

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A small, secluded island off the coast of Belize suddenly finds itself terrorized by a deadly predator from the planet's distant past when deep sea divers accidentally awaken an ancient evil.


Mark L. Lester


Rafael Jordan



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Cast overview, first billed only:
Brian Krause ... Jackson Slate
Anne McDaniels ... Sarah
Steven Helmkamp Steven Helmkamp ... Rod
Candice Nunes Candice Nunes ... Jane
Berne Velasquez Berne Velasquez ... Henry
Gildon Roland Gildon Roland ... Tariq
Pulu Lightburn Pulu Lightburn ... Rafa
Remo Remo ... Raul
Phillip Coc Phillip Coc ... Captain John
Serapio Chun Serapio Chun ... First Mate
Paul Hyde Paul Hyde ... Ajay
Joe Requena Joe Requena ... Azeem
Aaron Lauriano Aaron Lauriano ... Edric
Chase Kilburn Chase Kilburn ... Party Guy
Trey Schesser Trey Schesser ... Party Guy #2


A small, secluded island off the coast of Belize suddenly finds itself terrorized by a deadly predator from the planet's distant past when deep sea divers accidentally awaken an ancient evil.

Plot Summary | Plot Synopsis

Plot Keywords:

submarine | dinosaur | See All (2) »


Half Dinosaur, half Sea monster, All Trouble.


Not Rated | See all certifications »

Parents Guide:

View content advisory »






Release Date:

10 January 2014 (India) See more »

Also Known As:

Bestia z Belize See more »

Filming Locations:


Company Credits

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Technical Specs



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Did You Know?


P-Rex was the short Name for the Dinosaur. See more »


The type of SCUBA regulators that the divers are using in the beginning of the film do not allow for radio communications, yet the divers are talking back and forth to each other and the dive boat. See more »

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User Reviews

What happens at the bottom of the sea, stays at the bottom of the sea...
20 December 2013 | by paul_haakonsenSee all my reviews

You know that this movie is going to be one of those bad movies. And right you are, this is exactly that bad. But still, there is something morbidly fascinating about watching these horribly bad movies.

The storyline in "Poseidon Rex" is only outdone by the special effects (or what is supposed to pass as special effects) and the fact that this movie is one big cliché.

First of all, how would a prehistoric creature like this be able to sustain itself trapped in a crust of the of earth and trapped under the ocean for millions of years? It just doesn't make sense.

What also didn't make sense was the creature itself. It was just embarrassing to look at the CGI use in the movie. Most of the time it was quite bad, but every now and then, the creature effects were adequate to behold.

When they were diving, how could they be talking with those mouth pieces? It just didn't make sense.

The storyline had so many plot holes that it was hilarious to watch.

"Poseidon Rex" is a B-movie in every possible meaning of the word. Questionable effects, questionable story, questionable acting and questionable entertainment.

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