The story of the sisters: Justa, Lucía and Luciana Quispe, shepherds in the Chilean highlands who lead a solitary life.The story of the sisters: Justa, Lucía and Luciana Quispe, shepherds in the Chilean highlands who lead a solitary life.The story of the sisters: Justa, Lucía and Luciana Quispe, shepherds in the Chilean highlands who lead a solitary life.