A new generation of ninjas and their exciting adventures! New adventures await our heroines and heroes: Arin and Sora are still searching for the dragon Riyu, while Lloyd battles Wyldfyre against the claws of the Empire. Lloyd has a plan to buy more time for Riyu's rescue. The ninjas are settling into the new monastery, and Lloyd is working hard to make it shine and glow like it did under Master Wu's leadership. Zane has gathered data about recent events and shares his information with the others. Nya makes a discovery on Zane's maps, prompting the ninjas to decide to set out on a journey. They split into three groups, and during their adventure, Lloyd and Arin encounter a water city with a major challenge awaiting them.