Jay and the other Ninja are still saddened by their lost friend and track down Miss Demeanor's next shipment of Vengestone. After their battle with Miss Demeanor is interrupted by the New Ninja, Nya warns the team that she can only return if she gives up her powers!
Can Jay and the others work with the New Ninja to stop Miss Demeanor's plan? Will they find a way to bring Nya back from the sea?
Long before time had a name, Ninjago was created by the First Spinjitzu Master by using the Four Elemental Weapons of Spinjitzu; weapons so powerful, no one can handle all of their power at once. When he passed away, his two sons swore to protect them, but the oldest, Lord Garmadon, was consumed by darkness and wanted to possess them all. A battle between brothers broke out and Lord Garmadon was struck down and banished to the Underworld. Peace returned to Ninjago as the younger brother, Sensei Wu, hid the elemental weapons in the far corners of Ninjago.