BEWARE BOIÚNA is a 2026 action horror thriller film directed by Mike P. Nelson, from a screenplay he co-wrote with Tony Giglio and Alan B. McElroy.
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.
The cast includes Kiana Madeira, Jessica Rothe, Logan Marshall-Green, and Jackson Bews.
BEWARE BOIÚNA is set to debut in theaters October 2nd, courtesy of Lionsgate. Watch the official trailer below.