Beware Boiúna is a 2026 action–horror creature feature directed by Mike P. Nelson, who co-wrote the screenplay with Alan B. McElroy and Tony Giglio. The movie stars Logan Marshall-Green, Jessica Rothe, and Kiana Madeira. The story follows a team of doctors who travel into the Amazon rainforest for a medical mission, but their arrival attracts a deadly predator known as the Boiúna, a giant serpent.
The movie takes place around the Amazon jungle and river, where the group must fight to survive against a massive creature. The film combines survival horror, creature attacks, action, and suspense. Beware Boiúna has a runtime of 104 minutes and is scheduled to be released in U.S. theaters on October 2, 2026.
| Category | Details |
|---|---|
| Title | Beware Boiúna |
| Genre | Action, Horror, Mystery & Thriller |
| Director/Writer | Mike P. Nelson / Alan B. McElroy, Tony Giglio, Mike P. Nelson |
| Starring | Logan Marshall-Green, Jessica Rothe, Kiana Madeira, Jackson Bews, Will Close |
| Runtime | 104 minutes |
| Age Rating | R |
| Release Date | October 2, 2026 |
| Distributor | Lionsgate |
| Production Companies | Constantin Film, JB Pictures |
| Language | English |
Beware Boiúna Age Rating
Beware Boiúna is rated R by the Motion Picture Association for bloody violent content, some grisly images, and language. The official rating confirms that the movie contains strong violent material and disturbing images connected to its giant-snake attacks.
The R rating means the movie is intended for mature audiences. In the United States, children under 17 generally require an accompanying parent or adult guardian to attend an R-rated movie. Parents should expect content that may be too intense for younger viewers.
Is Beware Boiúna Suitable for Kids?
Beware Boiúna is not suitable for children. The movie is rated R because of bloody violence, grisly images, and language. Its story centers on a giant predator attacking people in a dangerous jungle environment, so parents should expect frightening scenes, creature attacks, injuries, and intense survival situations.
Younger teens are also unlikely to be ready for this movie. Older teens who are comfortable watching R-rated horror movies may be able to handle it, but parents should still consider their child’s sensitivity to blood, violence, frightening creatures, and strong language. Adults and mature horror fans are the intended audience.
Age-by-Suitability Table
| Age Group | Suitability |
|---|---|
| Ages 3-7 | No, not suitable for young children. |
| Ages 8-12 | No, not recommended for this age group. |
| Teens (13-15) | Not recommended because of R-rated violence, gore, and language. |
| Teens (16-17) | Viewer discretion advised; older teens may handle it with parental guidance. |
| Adults | Yes, suitable for mature audiences. |
Beware Boiúna Parents Guide
Beware Boiúna is a violent creature-horror movie with a strong survival theme. Sex & Nudity: Current information does not indicate significant sexual content or nudity. Violence & Gore: This is the main concern, with bloody violence, grisly images, and dangerous encounters with a giant serpent; the official R rating specifically cites bloody violent content and grisly images. Profanity: Strong language is included in the official R-rating description. Alcohol, Drugs & Smoking: No significant details have been confirmed in the available rating information. Frightening & Intense Scenes: The giant snake, jungle setting, attacks, deaths, and constant survival danger can be frightening and intense for younger viewers.
Tips for Parents
Parents should check the trailer before allowing older teens to watch Beware Boiúna. The R rating is a clear warning that the movie contains bloody violence, grisly images, and strong language. Children and younger teens should not watch it, especially if they are sensitive to snakes, blood, creature attacks, or horror scenes.
Beware Boiúna Official Trailer
The Beware Boiúna trailer is available through the YouTube:-
Beware Boiúna is scheduled for a theatrical release on October 2, 2026, in the United States. The movie is distributed by Lionsgate.
At this time, a confirmed streaming service has not been announced. Parents looking for the movie should first expect a theatrical release rather than a day-one streaming release.
FAQs
Q: What is the age rating for Beware Boiúna?
Beware Boiúna is rated R for bloody violent content, some grisly images, and language.
Q: Is Beware Boiúna suitable for teenagers?
Beware Boiúna is not recommended for younger teenagers because of its bloody violence, grisly images, frightening creature attacks, and language. Older teens should use viewer discretion.
Q: Does Beware Boiúna contain violence or gore?
Yes, Beware Boiúna contains strong bloody violence and grisly images. The movie centers on a giant snake attacking people in the Amazon rainforest, and these elements are the main reason for its R rating.
Q: Does Beware Boiúna contain sexual content or nudity?
Current available information does not indicate significant sexual content or nudity in Beware Boiúna. The movie’s R rating is based on bloody violent content, grisly images, and language.
Q: Where can I watch Beware Boiúna?
Beware Boiúna is scheduled to be released in theaters on October 2, 2026 in the United States. A confirmed streaming platform has not yet been announced.