Paradise Lost The Movie

"A terrifying adventure thriller that follows a group of young tourists who while backpacking through Brazil discover an unsettling secret lurking deep within in its jungles. The backpackers themselves consist of Alex (JOSH DUHAMEL), his sister Bea (OLIVIA WILDE), her best friend Amy (BEAU GARRETT), an Australian named Pru (MELISSA GEORGE), and two best friend Brits named Finn and Liam (DESMOND ASKEW and MAX BROWN)."

By Imdb