7th Generation
"7th Generation is about Oglala Lakota tribal member Jim Warne's efforts in helping Tribal Nations find a way to succeed in a contemporary American system and still remain Indian at heart ~ John-L Voth, Director and Editor.
Starring
Watch "7th Generation" on Amazon released in 2015. It's a documentary movie, and has a rating of 8.2 out of 10 from Imdb which is very high for this kind of movie, and is currently only available for purchase or rent.