After Po is tapped to become the Spiritual Leader of the Valley of Peace, he needs to find and train a new Dragon Warrior, while a wicked sorceress plans to re-summon all the master villains whom Po has vanquished to the spirit realm.
A reclusive author who writes espionage novels about a secret agent and a global spy syndicate realizes the plot of the new book she's writing starts to mirror real-world events, in real time.
When a peaceful settlement on the edge of a distant moon finds itself threatened by the armies of a tyrannical ruling force, a mysterious stranger living among its villagers becomes their best hope for survival.