Spy vs. spy : The ninja are getting closer to finding Zane. Cole is working underground in Master Chen's noodle factory and he's plotting to break out. Jay, Kai and Lloyd are still competing in the tournament -- trying to figure out which of their competitors is spying on them.

Quest for the crystal : It's a race against time for the ninja. Morro, the ghostly Master of Wind, has captured Lloyd. Now Cole, Jay, Kai, and Zane must sprint to save their friend -- and to find the all-powerful Realm Crystal before Morro does.The crystal lies underwater in the lost tomb of the First Spinjitzu Master, where it is protected by booby traps galore. Cole, Jay, Kai, and Zane have lost their elemental powers and their magical weapons. Now all they can rely on is their wits and one another. Will it be enough to help them get to the crystal before Morro does?