First the epic battle that threatened to tear a hole in the space-time continuum took place between Dialga and Palkia. Then Giratina, the sole defender of the Reverse World, had to take action to protect the precarious balance of its home and the Pokémon World. Now, Michina Town is at the heart of the action. The town has a long history and checkered past in relation to the mighty Arceus—after Arceus granted the townspeople some of its power as the Jewel of Life, they betrayed the Pokémon!
Ash and his friends, accompanied by their new companion Sheena, travel in time with Dialga’s help to right the mistakes of the town’s ancestors before the world crumbles under the power of Arceus’s rage. Will they be able to fix the mistakes of the past? What really happened in the past—did Sheena’s ancestors truly betray Arceus? Watch the stunning finale to the trilogy when all of the secrets of the previous two movies will be revealed!