A tranquil Brazilian bus ride turns into a nightmare for a group of young international backpackers in this gripping thriller from director John Stockwell. When their bus crashes, the travelers, including the pragmatic Alex (Josh Duhamel), his adventurous sister Bea (Olivia Wilde), and the carefree Pru (Melissa George), are rescued by a friendly local who leads them to a secluded, idyllic beach paradise. The allure of pristine waters and a vibrant hostel quickly fades as one of their party goes missing, and the group discovers they have stumbled into a terrifying trap. They soon realize their charming rescuers are part of a sinister organ-harvesting ring, forcing the tourists to fight for their lives against a ruthless and well-organized enemy. Blending sun-drenched terror with a palpable sense of dread, the film explores the vulnerability of travelers and the dark underbelly of paradise, keeping the audience on edge as the characters must rely on their wits and each other to survive a horrifying ordeal where trust is a deadly luxury.