A grieving kid on the Tibetan grasslands finds himself in a dog, and the film trusts that quiet bond to carry the weight his dead mother left behind. The landscape art makes isolation feel like a character, you see why he needs this animal, not just watch him adopt one. The father-son distance never closes, which is the real ache of the film; the dog becomes the only bridge he finds.
Tianjing arrives in the Tibetan grasslands grieving his mother, forced to leave the city for a shepherd's life. His father is the only doctor serving a remote community, and the boy grows ever more isolated as he tends the flocks. The work is dangerous: wolves, packs of wild dogs and other animals roam the countryside. Then a stray golden mastiff comes to his aid, and Tianjing gains both a protector and a friend. When a new menace begins to terrorize the community, boy and dog must look out for one another against the savagery of nature and the cruelty of men. The result is an adventure film about a boy and his Tibetan dog.