Po, Tigress and Mantis must escort an Emperor's daughter Mei Li on a peacemaking visit to the Qidan clan. Yet Princess Mei Li and her caravan are targeted by crocodile bandits led by Fung. They soon discover that Princess Mei Li will be given to the Qidan King Temutai as a servant in exchange for peace between the kingdoms. Villains: Temutai and Fung & the Croc Bandits