The movie is called Unwatchable and it's about the conflict in Congo. And the very specific method of the warfare - which is rape.
This is a short video, around 22 minutes in total and consists of 3 parts: first one (the main movie is around 6 mins. long) introduces a white family in rural England destroyed by a group of soldiers, and the fragment asks: what if this would be happening here? Here being in the rich, sophisticated West. And then we have the narration of Masika Katsuva, a survivor of something unimaginable.
Warning: the movie is cruel and not for people of weak nerves.
It can be watched whole on youtube.
Here it is:
