Tharlo is a Tibetan shepherd, used to living with little human contact. Visiting a Tibetan town in Qinghai province to obtain a proper ID card from the local police station, Tharlo surprises Police Chief Dorje by reciting from memory a lengthy excerpt from one of Chairman Mao's essays. But things develop in a romantic rather than a political direction. To prepare for his ID photo, Tharlo needs his hair washed, and so meets Yangtso, a beautiful local hairdresser. Their courtship is both exquisitely awkward and enthrallingly suspenseful.