Beware Boiúna
Beware Boiúna

Beware Boiúna

6.2/ 10

TMDB Rating

49

Votes

IMDb

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2026

Release Year

104 min

Runtime

Horror
Thriller
Action

Overview

A medical mission deep in the Amazon becomes a desperate fight for survival when a colossal ancient predator awakens, turning the jungle into a deadly battleground where nature decides who lives and dies.

Where to Watch

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Keywords

animal attack
giant snake
amazon rainforest
survival
creature
survival horror
creature feature
rainforest
animal horror
humanitarian work
brazil
brazilian folklore

Trailer

Images

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Reviews(2)

6.0avg rating
C

Chris Sawin

@ChrisSawin

October 11, 2026

5
5/10

*Beware Boiúna* is very much about getting this group of people into the rainforest for a vague reason and then dropping its story points purely for a bloody snake massacre. It is chock-full of jerky camera movements jittering to an obnoxiously loud sound mix. Repetitive loud noises in a film basica…

Full review
Sierbahnn

Sierbahnn

November 5, 2026

7
7/10

This is a worthy spiritual successor to Anaconda, which is now coming up on 30 years old. This movie does have all of the elements of Anaconda updated for a modern audience and with a lovely snake to boot. It doesn't lean into cliché comedy, but instead focuses on the horror of actually running into…

Full review