Controversy. The film was criticized by Survival International, which campaigns for indigenous peoples and indigenous peoples living in voluntary isolation, as reinforcing colonialism and respectively neocolonialism, as well as their stigmas against indigenous peoples, portraying them as savage.
This is open to dispute, but one contender is Umberto Lenzi's Make Them Die Slowly - also known as Canibal Ferox (US 1980), billed as The Most Violent Ever. Publicity for the picture proudly proclaimed that it had been banned in 31 countries.
