As they continue their journey through the Johto region, Satoshi and his friends visit Altomare, an island city that hosts an annual racing event called the Pokémon Water Race. While Takeshi and Kasumi are enjoying themselves, strange things seem to be happening to Satoshi—he somehow loses the water race, sees some women attack a girl with their Pokémon, and despite them saving her, the girl later denies ever seeing Satoshi and Pikachu before!

Fortunately for Satoshi, his confusion clears up as he learns that the girl he and Pikachu saved earlier was actually a Pokémon named Latias, who likes to disguise herself as her human friend, Kanon. Latias and another Pokémon, Latios, are known as the Eon Pokémon, as they inhabit and guard Altomare along with a mystical blue sphere called the Soul Dew. An ancient legend of Altomare is highly connected to the Eon Pokémon and the Soul Dew, and is well known among the locals—as well as among Latias' earlier assailants, the thief sisters Zanner and Lyon. As the thieves attempt to capture both the Eon Pokémon and the Soul Dew, Satoshi is forced to act in order to stop them from bringing disaster to Altomare.

[Written by MAL Rewrite]

This is the 6th Movie.

Satoshi, Haruka, Takeshi, and Masato come upon the festival of the Wishing Star of Seven Nights. During their enjoyment, the legendary pokemon, Jirachi, decends from the heavens and befriends Masato. Jirachi, with the power to grant any wish, is sought after by many people wanting to claim its power. One man seeks to use its legendary power to revive an ancient pokemon known as Groudon, unaware of the dangers hidden within Jirachi's powers

(Source: ANN)

Satoshi and his friends travel to LaRousse, where they meet a boy named Tooi who is afraid of Pokemon due to an incident that happened four years earlier. Meanwhile, Deoxys, a Pokemon from space, has reappeared, putting a barrier around the city and kidnapping people. Rayquaza, a Pokemon that lives in the atmosphere, comes to fight it.

(Source: ANN)

The beautiful Alamos Town is home to a pair of century-old structures known as the Space-Time Towers, built by the architect Godey to play orchestral music in the area. The towers are also home to the Alamos Town Contest Hall, which is the next destination for Hikari, Satoshi, and Takeshi in their journey through the Sinnoh region. A woman named Alice and her partner Chimchar are happy to guide Satoshi and his friends through the town and its hallmarks.

But the tour is suddenly interrupted when Alice's friend Tonio notices a wave of dimensional disturbances throughout the town—all of which is blamed on an ominous Pokémon named Darkrai. The space-time disturbances continue to intensify as two legendary Pokémon, the Temporal Pokémon Dialga and the Spatial Pokémon Palkia, appear to duel each other, isolating the town and everyone present in it from the world into another dimension!

As he learns that this event was foreseen long ago, Tonio finds that his great-grandfather left behind a way to stop the dueling Pokémon. Will Satoshi and his friends be able to use this last resort to save Alamos Town from vaporizing between the dimensions?

[Written by MAL Rewrite]