Cannibal Ferox, also known as Make Them Die Slowly in the US and as Woman from Deep River in Australia, is a 1981 Italian cannibal exploitation horror film written and directed by Umberto Lenzi. Upon its release, the film's US distributor claimed it was "the most violent film ever made". Cannibal Ferox was also claimed to be "banned in 31 countries", although this claim is dubious. The title derives from the Latin ferox, meaning cruel, wild or ferocious.

REAR COVER

They were cold, sadistic killers who thought they could hide from justice. But now they must face the harsh law of the jungle.

Shot on location in the savage Amazon wilds of South America, CANNIBAL FEROX is one

of the must violent and shocking films ever made. There are at least two dozen scenes of

barbaric torture and sadistic cruelty graphically shown. If the presentation of disgusting and repulsve subject matter upsets you, please do not view this film.