Poseidon Rex
2.8
“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...
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Cast
11 people
Brian Krause
Jackson Slate
Known for
Charmed
Return to the Blue Lagoon
Anne McDaniels
Sarah
Known for
Stretch
Attack of the 50 Foot Cheerleader
Steven Helmkamp
Rod
Also in
Perception
Body of Proof
Candice Nunes
Jane
Also in
Terrordactyl
Glory Daze
Berne Velasquez
Henry
Also in
The 7 Adventures of Sinbad
Gildon Roland
Tariq
Known for
Dragon Wasps
Pulu Lightburn
Rafa
Also in
Taken Heart
Torch
Garrett Brawith
Edwards
Also in
Rolling
The Unauthorized Full House Story
Phillip Coc
Captain John
Also in
Alien Origin
Serapio Chun
First Mate
No other roles listed
Paul Hyde
Ajay
Mark L. Lester Director · Rafael Jordan Writer Christopher Cano Composer
United States release April 18, 2014 · Produced in United States
Production
Titan Global Entertainment
Production
United States
Produced in
Languages
Original language
English
Spoken on screen
English
Release dates
Australia · December 4, 2013
Premiere · DVD premiere
United States · April 18, 2014
Theatrical
France
November 12, 2025 · TV · MCM
January 2, 2026 · TV · MCM
January 26, 2026 · TV · MCM
February 16, 2026 · TV · MCM
More from Mark L. Lester
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Some details come from TheTVDB.