Cannibal Ferox is a 1981 Italian exploitation horror film directed by Umberto Lenzi. Also known as Make Them Die Slowly, the movie is classified within the sub-genre of cannibal films popular during the late 70s and early 80s. The plot follows a group of Americans who, on an expedition to the Amazon rainforest, encounter a native tribe hell-bent on cannibalistic revenge. The movie is notorious for its graphic depictions of violence and animal cruelty, pushing the boundaries of the exploitation genre.
(Summary by FreeGreatMovies.com)