Beware Boiúna (2026)

Beware Boiúna is an upcoming supernatural horror film directed by Scott Derrickson, known for his work on The Exorcism of Emily Rose and Doctor Strange. Set in the Amazon rainforest, the movie follows a family who moves into an isolated cabin seeking peace, only to discover they are not alone. They soon find themselves hunted by a legendary serpent-like creature from local folklore, forcing them to fight for survival against both the monstrous entity and their own growing paranoia.

The cast features Logan Marshall-Green as Brennan Malloy, alongside Jessica Rothe as Alli, Kiana Madeira as Lena, Jackson Bews as Shawn, Juan Pablo Shuk as Miguel, and Will Close as Callum. The film draws inspiration from the legend of the Boiúna, a massive anaconda spirit said to dwell deep within the jungle waters, adding a layer of cultural authenticity to the traditional haunted house narrative.

Production on the film has been closely guarded, with early reports emphasizing the practical effects used to bring the creature to life rather than relying solely on CGI. Scott Derrickson has stated that he aimed to create a visceral experience that respects the indigenous myths surrounding the beast while delivering a modern horror thriller. As of now, the film is scheduled for release in 2026, though specific dates may vary by region.

• Scott Derrickson returns to directing after his successful tenure on the Marvel Cinematic Universe, marking a return to R-rated horror roots.
• The film is produced by Blumhouse Productions, a studio renowned for its low-budget, high-impact horror hits like Get Out and Happy Death Day.
• Logan Marshall-Green stars as the father figure, reprising a role type similar to his character in Prometheus but in a domestic horror setting.
• Kiana Madeira, known for her role in Halloween Ends, plays one of the children, bringing recent genre credibility to the ensemble.
• Shooting reportedly took place in locations designed to mimic the dense, humid atmosphere of the Brazilian Amazon to enhance realism.