Franck is a modern-day careless fella who miraculously escaped jail time and even death in the original movie. Now, he's trying to relax and takes his girlfriend Sonya, along with some of their best buds, on a wonderful trip to Brazil. The "pack" is joined by the girl's grandma, and they all go out to visit a mysterious cave. But - obviously - something goes terribly wrong, and what started as a majestic getaway turns into a hilarious adventure with enough crazy to make you both laugh and cry. Will Franck be able to sort the insanity out and still keep Sonya close, or is their relationship doomed already?