In thirteenth-century China, after trying to save his widowed mother from a horrendous second marriage, twelve-year-old Haoyou has life-changing adventures when he takes to the sky as a circus kite rider and ends up meeting the great Mongol ruler Kublai Khan.

In thirteenth-century China, after trying to save his widowed mother from a horrendous second marriage, twelve-year-old Haoyou has life-changing adventures when he takes to the sky as a circus kite rider and ends up meeting the great Mongol ruler Kublai Khan.