Beware Boiúna (2026): Release Date & Cast
Beware Boiúna is an upcoming 2026 action thriller directed by Mike P. Nelson, starring Kiana Madeira as Lena, Jessica Rothe and Nelson Camayo. It comes out on October 2, 2026. It runs 1 hour 44 minutes.
- release date
- Oct 2, 2026
- actors announced
- 12
- Release date
- Runtime
- 1h 44m (104 min)
- Director
- Mike P. Nelson
- Original language
-
English - Studio
- Constantin Film
What Is Beware Boiúna About?
The premise of Beware Boiúna without spoilers.
A group of physicians travels deep into the Amazon rainforest on a humanitarian mission, only to discover that both the local inhabitants and the jungle itself are hostile to their presence. Their arrival awakens the legendary water predator known as the Boiúna, forcing them to confront a deadly, unseen threat.
Beware Boiúna Cast & Characters
Kiana Madeira leads the cast as Lena, with Jessica Rothe as Alli and Nelson Camayo as Guilherme. Directed by Mike P. Nelson; 12 actors are credited in all.
- Director Mike P. Nelson
-
Kiana Madeira as Lena -
Jessica Rothe as Alli - Nelson Camayo as Guilherme
- Logan Marshall-Green as Brennan Malloy
Also Starring in Beware Boiúna
· 8 more- Juan Pablo Shuk Miguel
- Vicente Peña Pedro
- Jackson Bews Shawn
- Jaime Newball Raúl
- Christophe de Geest Proctor
- Sergio Herrera Jorge
- Mateo Moreno Diego
- Will Close Callum
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Beware Boiúna FAQ: Cast, Runtime & Release Date
Runtime, release date, director and cast of Beware Boiúna, each answered in a sentence.
How long is Beware Boiúna?
Beware Boiúna runs 1 hour 44 minutes (104 minutes).
When does Beware Boiúna come out?
Beware Boiúna is set to be released on October 2, 2026.
Who directed Beware Boiúna?
Beware Boiúna was directed by Mike P. Nelson.
More films by Mike P. Nelson Who is in the cast of Beware Boiúna?
Beware Boiúna stars Kiana Madeira as Lena, Jessica Rothe as Alli and Nelson Camayo as Guilherme, among 12 credited actors.
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