In the first cinematic adventure of the Ninjago world, the battle for Ninjago City calls to action young Lloyd, otherwise known as the Green Ninja, along with his friends, who are all secret warriors and LEGO Master Builders. Under the guidance of the wise and spirited kung fu Master Wu, they must defeat the evil warlord Garmadon, the Worst Guy Ever, who also happens to be Lloyd's dad. Bringing warrior against warrior and father against son, the epic showdown will test this fierce but undisciplined team of modern-day ninjas who must learn to check their egos and unite to unleash their true power.