Corumbiara
Corumbiara: They Shoot Indians, Don't They? (original)
In 1985, a daring worker of the Bureau of Indian Affairs in Brazil denounced a massacre in the lawless region of Corumbiara. The investigations turned to a series of indigenous genocides in the area. Spanning 20 years, the film shows the search for proof and the version of the survivors, when they were finally found, hiding in the forest, terrified of white men.
Starring
It's a documentary movie, and has a rating of 8.6 out of 10 from Imdb which is very high for this kind of movie.
Watch it here
Not found streaming from United States.