Takeshi grew up spoiled in an affluent family. One day his businessman grandfather Saburo sends him to the grasslands of Mongolia where he is to search for a daughter born out of Saburo's relationship with a local woman after the Second World War.
Tulgaa returns to his native village to care for his dying stepfather, honouring his remaining commitments by offering to lend a hand with the summer harvest. But upon witnessing Tulgaa’s clumsy first attempts, Tuntuulei, a sassy 10-year-old boy, takes it upon himself to school the city slicker...
