Movie summary:
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The Diamond Ore Kingdom is a place deep underground where the "Jewel Pokémon" Carbink live in peace.
It has also said to be where a large diamond known as the Sacred Diamond resides.
This special gem serves as the main energy source holding up the kingdom and has been doing so for a very long time.
The only one who is supposed to be able to create this diamond is Diancie, the princess of the Diamond Ore Kingdom, yet she hasn't been endowed with this power yet!
As time goes on the current Sacred Diamond is starting to reach the end of its life. If it's allowed to die out then the beautiful Diamond Ore Kingdom will be history!
Diancie meets Ash, Pikachu and their friends and set out together on a journey to seek out the "Life Giving Pokémon" Xerneas to get help saving her country. Along the way, however, a female thief named Marilyn, a ninja thief named Riot, and the Rocket-Dan all set their sights on the diamond-making Pokémon. Thankfully, our heroes are rescued from their various predicaments by the father-daughter team of Algus and Millis Steel. As our heroes' journey continues, the "Destruction Pokémon" Yveltal, who is said to have been behind a major loss of life in the Kalos Region known as "The Great Destruction" in times past, waits patiently inside its cocoon...
As their journey continues, our heroes follow the "Fairy Aura" being emitted by Xerneas and are eventually led to the Allearth Forest.
Danger's around every corner! Will Diancie be able to save her kingdom? And what will be the fate of Ash and Pikachu!?
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