When the Jade Emperor gets bored, there's only one answer ... a Great Race! Fiery shapeshifter Ming and solitary cat Miaow enter for a chance at eternal fame and honour - but will their tentative new friendship survive?

Ming and Miaow are ready for their first mission as Guardians of the New Moon! But things are tense between Miaow and his longtime frenemy, Su the rat. Can they learn to work together, or is the Year of the Rat doomed to disaster?