Unlike some other ethnological documentaries, there is no introduction of any kind, into this wild subject.
It just wants to shock. And it does.
There are some sequences about space technology and other veterinary stuff from (our) the western world... just to make it feel by these very rough montages that those people are all but human beings...
This isn't a documentary and we are not told where these pictures were made, when and why and... by who.
Without these its only a bunch of shoking scenes we can hardly even watch.
And thats precisely the objectif of the authors : generating racisme.