# Beware Boiúna (2026) — Celluloid fact sheet

Source: https://celluloidscore.com/movies/beware-boiuna-2026/
Updated: 2026-10-07

| Field | Value |
|-------|-------|
| Celluloid Score | Composite score pending |
| Editorial Rating | Pending |
| Audience Snapshot | Pending |
| Letterboxd | Pending |
| IMDb | Pending |
| Director | Mike P. Nelson |
| Genres | Horror, Thriller |
| Runtime | 104 min |
| Age rating | R (US) · MA 15+ (Australia) · R-16 (Philippines) |
| Also known as | Terror en el Amazonas (Spanish (Mexico)); Boiuna: La leyenda del Amazonas (Spanish); Boiúna : Terror no Amazonas (Portuguese (Brazil)); 巨蟒博尤纳 (Chinese (China)); Il risveglio di Boiúna (Italian); บอ ยู นา เลื้อยเขมือบแอมะซอน (Thai) |

## Quick answer

Beware Boiúna (2026) is released, but the Celluloid composite score is pending. See the title page for available editorial coverage. Directed by Mike P. Nelson.

## Celluloid verdict

Celluloid's editorial review of Beware Boiúna is still pending, so no recommendation or score is published yet. Release facts, cast, age ratings and where to watch are listed below.

## 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.

## Cast

Logan Marshall-Green, Kiana Madeira, Jessica Rothe, Jackson Bews, Juan Pablo Shuk, Will Close, Vicente Peña, Jaime Newball, Mateo Moreno, Nelson Camayo

## Common questions

**Is Beware Boiúna worth watching?**
Beware Boiúna (2026) is released, but the Celluloid composite score is pending. Celluloid's editorial review of Beware Boiúna is still pending, so no recommendation or score is published yet. Release facts, cast, age ratings and where to watch are listed below.

**What is Beware Boiúna about?**
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.

**Who directed Beware Boiúna?**
Beware Boiúna (2026) was directed by Mike P. Nelson.

**Where can I watch Beware Boiúna?**
Streaming availability varies by region — see the Beware Boiúna page for current options.

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Reviewed and scored by Celluloid · Editor: Kaiser Khan (https://celluloidscore.com/author/kaiser-khan/)

Markdown mirror: https://celluloidscore.com/movies/beware-boiuna-2026.md