The Whangara people believe their ancestor Paikea was saved from drowning by riding home on the back of a whale. The tribal group has since granted leadership positions to the first-born males, believing them to be descendants of Paikea. But then a young mother dies in childbirth along with her newborn male son. His twin sister survives and the little girl, Pai, is brought up by her grandparents. Learning the skills of chiefdom from her uncle, Pai...

A small Maori village faces a crisis when the heir to the leadership of the Ngati Konohi dies at birth and is survived only by his twin sister, Pai. Although disregarded by her grandfather and shunned by the village people, twelve-year-old Pai remains certain of her calling and trains herself in the ways and customs of her people. With remarkable grace, Pai finds the strength to challenge her family and embraces a thousand years of tradition in order...