We Are A Horse Nation (2014).
A documentary film that shares the voices of the Oceti Sakowin (the Lakota, Dakota, & Nakota speaking tribal bands of the Great Plains region), as they honor their relatives - The Horse Nation (Sunka Wakan Oyate).
Directed by: Keith BraveHeart & Jim Cortez
Edited by: Jim Cortez
Produced by: Sinte Gleska University & SGU Tiwahe Glu Kini Pi