Human cannibalism is the act or practice of humans eating the flesh or internal organs of other human beings. A person who practices cannibalism is called a cannibal. The expression cannibalism has been extended into zoology to mean one individual of a species consuming all or part of another individual of the same species as food, including sexual cannibalism. Some scholars have argued, however, that no firm evidence exists that cannibalism has ever been a socially acceptable practice anywhere in the world, at any time in history. (Wikipedia)
I know since it won a bunch of Oscars people like to call it a thriller but one character eats people, and another skins them alive and wears their skin as an outfit. I am going to go with a horror film for this one.
Zee-Oui Man Eater: 6 out of 10: This movie takes the concept of a bleeding heart liberal to a whole new level.