DP056: The Keystone Pops!

Plot
On the way to Solaceon Town, Ash and Dawn are doing some late night training with their new Buizel and Aipom. During the battle, Buizel accidentally destroys a nearby stone tower and unleashes the Pokemon, Spiritomb. Spiritomb attacks them before flying away. The next morning, Ash and the others arrive in a nearby village that was attacked by Spiritomb. After realizing the trouble they have caused, Ash, Dawn and Brock decide to help seal Spiritomb away. Meanwhile, Team Rocket disguise themselves as psychics in order to capture both Pikachu and Spiritomb.