Beware Boiúna Film • 2026 • Horror, Thriller Watch trailer 59%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.Where to watch Streaming information by Cast & CrewMike P. NelsonDirectorAlan B. McElroyWriter & StoryTony GiglioStoryLogan Marshall-GreenBrennan MalloyKiana MadeiraLenaJessica RotheAlliJackson BewsShawnJuan Pablo ShukMiguelWill CloseCallumVicente PeñaPedroJaime NewballRaúlMateo MorenoDiegoNelson CamayoGuilhermeSee all cast & crew on IMDbDetailsStatusReleasedReleaseOctober 1, 2026OriginsUnited States of AmericaGenresHorrorThrillerTagsamazon rainforestanimal attackanimal horrorbrazilbrazilian folklorecreaturecreature featuregiant snakehorrorhumanitarian workrainforestsurvivalsurvival horrorExternal linksLinks Horror Archive IMDb Official site TMDB Popularity evolutionPositions in the top 50 for Beware Boiúna in the past 30 days