Beware Boiúna

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Beware Boiúna

In Theaters Oct 2

Action

Horror

Mystery & Thriller

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Popcornmeter

55%

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11 Reviews

Popcornmeter

0 Verified Ratings

Deep in the Amazon, a medical mission spirals into a fight for survival when Boiúna, a colossal ancient predator, awakens to reclaim her domain. In the jungle where nature holds absolute power, she decides who lives and who dies.

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In Theaters Oct 2

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Mike P. Nelson

Director

Logan Marshall-Green

Brennan Malloy

Kiana Madeira

Actor

Jessica Rothe

Actor

Will Close

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Rocco T. Thompson

Slant Magazine

1 day ago

2.5/4

Mike P. Nelson’s rip-roaring creature feature is surprising both for how attuned it is to the rhythms of its setting and for how little interest it has in condescendingly exorcising our white guilt.

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Meagan Navarro

Bloody Disgusting

2 days ago

Director Mike P. Nelson breathes new life into the niche animal attack category with relentless suspense, a mythic movie monster, and a cast of characters worth rooting for.

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Roberto Tyler Ortiz

Geek Vibes Nation

13 hrs ago

4/10

Beware Boiúna does have some brutal moments once the creature finally gets involved, but man, it takes far too long to get to that point.

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Sean Boelman

FandomWire

17 hrs ago

1/10

It’s hard to screw up a movie about a giant snake so badly that it’s not fun to watch at all, but that is somehow what happened with Beware Boiúna.

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Amelia Emberwing

Pickety Witch

2 days ago

2.5

On paper, Mike P. Nelson’s Beware Boiúna is tailor made for my personal enjoyment. In execution, things look a little different.

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Matt Orozco

Macabre Daily

2 days ago

"Beware Boiúna" makes a compelling case for why horror and adventure are great bedfellows, and Mike P. Nelson has tapped into something primal that is thrilling and fun as hell!

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Beware Boiúna: Trailer 1

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Synopsis

Deep in the Amazon, a medical mission spirals into a fight for survival when Boiúna, a colossal ancient predator, awakens to reclaim her domain. In the jungle where nature holds absolute power, she decides who lives and who dies.

Director: Mike P. Nelson
Producer: Robert Kulzer, Jeremy Bolt
Screenwriter: Alan B. McElroy, Tony Giglio
Distributor: Lionsgate
Production Co: Constantin Film, JB Pictures
Genre: Action, Horror, Mystery & Thriller
Original Language: English
Release Date (Theaters): Oct 2, 2026, Limited

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