Ninjago - Season 3

Maya attempts to take charge of Nya's life to solve her "little problem" with discipline, healthy eating, and more training - all things that quickly irk Nya. Zane and Pixal respond to a distress call at sea but a strange energy pulse almost destroys their vehicles. They trace the source of the blast to deep under the ocean and surmise it may be responsible for the problems with Nya's power.