Movie
Poseidon Rex
SF film with a runtime of 79 minutes, released in 2013. Presented in English.
Availability can vary by country and over time.
Spoiler-Free Synopsis
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A team of deep-sea treasure hunters awaken a prehistoric predator that threatens to spread terror throughout the world's oceans in this action-packed creature feature. It all started when Jackson Slate (Brian Krause) led a diving expedition down the massive Great Blue Hole off the coast of Belize. Their goal was to unearth a long-lost Mayan treasure, but instead they stirred a creature that had been lying dormant for more than 60,000 years. Now that creature is about to strike back with a vengeance, and should the treasure hunters fail at stopping it, hundreds of more hatchings will follow, eventually making their way to dry land, and knocking mankind off the top of the food chain.
Runtime Card
Movie Facts
About This Guide
This page focuses on the exact runtime, cast, release details, and synopsis for Poseidon Rex (2013). It is designed to answer the practical question of how long the movie is while still giving enough context to decide whether it matches what you want to watch.
Editorial Take
Poseidon Rex (2013) is positioned on OnlySynopsis as a practical viewing decision page built around its 1h 19m runtime. The page leans into SF, Horror expectations so readers can quickly tell whether the film matches the mood they are trying to fill. Because it is relatively compact, this title fits the kind of single-session watch many searchers are explicitly looking for.
How OnlySynopsis Builds This Page
OnlySynopsis combines stored title metadata such as runtime, release information, genres, and cast or crew data into a reader-first guide. The goal is not just to list fields, but to help visitors understand whether a title fits their available time and viewing mood.
FAQ
How long is Poseidon Rex?
Poseidon Rex runs for 1h 19m.
What language is it available in?
The primary language listed for this title is English.
What kind of film is this?
It is tagged under SF, Horror.
Related Collections
SF
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Same GenreHorror
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Same DirectorMark L. Lester
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Yes
This is an easy single-evening watch.