"Pokemon GO has taken the world by storm! Now get ready for an all-new Pokemon adventure! Join Ash, Pikachu and friends as they meet the Mythical Pokémon Hoopa, who has the ability to summon all sorts of things—including people and Pokémon—through its magic rings. But as a long-buried threat looms, Ash and his new friend must work together to withhold a dangerous secret from erupting into a clash of legends!"