When the fate of their world, Ninjago, is challenged by great threats, it's up to the ninja: Kai, Jay, Cole, Zane, Lloyd and Nya to save the world.
When Garmadon uses his new Super-Weapon to turn Jamakai Village evil, he unwittingly unsettles the balance, allowing the spirit of the Overlord to cross over and possesses his body.
S2E25 22 min