Between them, the Pokémon Palkia and Dialga can warp both space and time. Their epic inter-dimensional battle spills into the bucolic village of Alamos Town just as youngsters Ash (Bill Rogers), Brock (Emily Jenness) and Dawn (Khristine Hvam) arrive in town for a Pokémon contest. With the help of their new friends, Alice (Craig Blair) and Tonio (Koji Ishizaka), the kids battle the evil Pokémon Darkrai (Kunihiko Yuyama) while the inter-dimensional battle threatens to engulf them all.