The stage is Western Australia of 1931. They are stories of girls of three aborigines who ardently want to back their home town by wanting meet their mother.
Aborigines residence ground was chased after it became a British territory in 1770, and there was severe discrimination. A lot of aborigines are slaughtered, and that 750,000 person population decreases to 50,000 people, and was exposed even to the crisis of extermination. And some aborigine woman became the sacrifice of a sexual desire of the white at that time.