Plot: Since Lord Garmadon's disappearance from the Underworld, Ninjago Island has been at peace, but the young ninja have grown lazy. While Garmadon lurks in the shadows, waiting for the right moment to strike, the ninja meet his young son, Lloyd, who carelessly unleashes a fearsome new enemy upon Ninjago Island - the ancient tribes of the Serpentine. The leader of the Serpentine, Pythor, hatches an evil plan to bring back the legendary, all-consuming snake, the Great Devourer.
Lloyd has been going through things ever since he lost his father. Lloyd doesn't know what to do. He feels so lonely. He wishes his dad didn't have to go to the Curse Realm. Lloyd thought he didn't completely lose his dad, but until Nya destroyed it. Lloyd lost his dad for real.
Lloyd is lost without his dad. He's lonely. The only people that have been there for him truly is Kai and Alex. Lloyd is glad and all but he feels so lost. Empty. Without his father.
One day Lloyd and Kai get in a argument so Lloyd runs away. Lloyd touches a blue crystal. He falls into a deep sleep. But an evil double of Lloyd comes back to life.
Everyone notices that Lloyd has been acting more different. Until one day Evil Lloyd kidnaps the ninja. It's now up to Alex to safe the day. But the only way for her to safe Lloyd is for her to go to Lloyd's past. And get him back.
Will Alex safe the ninja? Will she find Lloyd? Find out in Journey To My Past.