This is like a prequel of the movie Canninbal Holocaust which is a movie with in a movie, The Green Inferno. This is a story of college kids going to the Amazon to protest about mature destruction. After they had succeeded in stopping it, the plane they are riding crashed. Meeting with natives in the area, keeping them hostage. This tribe eats human flesh, performs genital mutilation and other weird tribe stuffs. It was said that a sequel is being done. Its a scary film cause of its violence, sexual content and harsh words. Its kinda boring in some parts but i must say its an ok movie.