Five children discover from Shen the Dragon that they are spirit warriors, on a quest to find twelve spirit pieces - if they fail, the evil Li will find them and then control the universe!

Bo, the leader of the spirit warriors, finds herself severely tested when she has to battle with Yama, an evil spirit thief, who has taken over the happy town of Piaji. But how do you defeat an enemy who never loses?

Five children discover from Shen the Dragon that they are spirit warriors, on a quest to find twelve spirit pieces - if they fail, the evil Li will find them and then control the universe!

The Spirit Warriors get their fortunes told by Master Wu - who foresees a mixed future of ghost dogs, dreams come true and a visit to the Labyrinth of Lost Spirits. Soon the predictions appear to come true, but are they really? And why are Li's dreams haunted by Master Wu?