Having taken shelter in the Pokémon Center during a long rain storm, the roof of the Pokémon Center soon breaks causing damage to all the equipment in the building. Clemont sets himself up to repair the machinery, but soon finds that he lacks the various parts to do it. In order to get the parts, he sends Chespin and Bunnelby out to get the parts, but things don't go as well as they'd hope...

On their way to Anistar City, Ash & co. bump into their old friend Trevor. Trevor is aiming to be a Pokémon photo collector and tells them that there are stories that the Legendary Pokémon, Moltres, can be found in the nearby volcano. Ash & Pikachu are excited to see the Legendary Pokémon Moltres so decide to join Trevor in his quest. However, things start to not go to plan when Team Rocket appear. Will they be able to find Moltres?