Desc: Buffalo Nation: The Children Are Crying: Directed by Leslye Abbey. With Lisa Ray American Horse, Daniel Blue Bear, Misty Sioux Davis, Yvonne DeCory. "Buffalo Nation: The Children Are Crying" depicts the tragic way of life for the rural, isolated Lakota people living on the Pine Ridge Indian Reservation in South Dakota. This documentary focuses on the devastation in which the children of the Lakota Sioux Nation are forced to live. The children are filled with despair, and as a result, they are committing suicide at an alarming rate. They are crying for help.