Washington Redskins, Cleveland Indians, Atlanta Braves — Indian mascots and nicknames have historically been first draft picks in American sports. But for Charlene Teters, a Spokane Indian, transplanting cultural rituals onto the field is a symbol of disrespect. Jay Rosenstein follows Teters' evolution from mother and student into a leading voice against the merchandising of Native American symbols — and shows the lengths fans will go to preserve their mascots.

• Documentary