Po and Monkey race to find a sacred orchid to cure a sick Tigress. But Monkey is hypnotized by the evil Scorpion into hunting down another target -- Po.

Po is put in charge of protecting the Emperor’s daughter while on a diplomatic trip to visit the Qidan clan. Luckily, Tigress and Mantis are along for the journey.

Po learns a new move by jumping ahead of reading fifty sacred scrolls and ends up wiping the memories of the Furious Five.

Po has split himself into two opposing parts by looking through the Mystic Mirror of Yin and Yang and needs to stop his duplicate from destroying his reputation and friendships with his bad personality traits.

It's Dragon Warrior Challenge Day, and if anyone can defeat Po in battle before sundown, they will become the Dragon Warrior.