the thing that scared me about Cannibal Holocaust was that a lot of it really does seem real, even after reading all the 'myths debunked' stuff on the net, and knowing the year it was made. and the animal stuff, the way it played into the film, it wasn't even presented in a shocking or sensationalistic way, it was just there to keep sucking you into the jungle. which i found really really dark, for some reason
i was thinking about suggesting it for the Dirty Movie Club but then i thought against it -_-