Head: Accompanied by Lyra and Khoury, our heroes continue toward Lilypad Town and Dawn's next Pokémon Contest. But Lyra's Marill once again wanders off alone and winds up at Valley Windworks in need of rescue!

Our heroes are joined by Lyra and Khoury as they all head toward Lilypad Town and Dawn's next Pokémon Contest. Unexpectedly, during a battle with Dawn's newly hatched Cyndaquil, Lyra's Marill sneaks away again! It seems that the mischievous Pokémon has wandered into the nearby Valley Windworks, a huge power plant.

Giving chase, Ash and the gang don't realize that Team Rocket has broken in to the Windworks at the same time! They're attempting to recharge their latest machine, which is in sore need of electricity. But in the process of snagging some electricity, they blow all the Windworks' circuits...and lock our heroes in one of the rooms!

Pikachu manages to crawl through an airshaft in the wall, finding Piplup and Cyndaquil scuffling in another room. The three Pokémon make their way to the control room and its sleeping security guard. Once there, Team Rocket nets Cyndaquil, but a humongous Thunderbolt by Pikachu not only stops Team Rocket's evil plans but restores power to the Windworks. Finally, our trapped heroes are reunited and are able to escape!

Having found Marill, they are confronted one last time by Team Rocket and its newly charged machine, the Magcargo cannon.Team Rocket takes its shot, but is left powerless against another of Pikachu's attacks, which sends them blasting off once again!