On the way to Sunyshore City, Ash and friends run into Barry, who has just recently defeated the Sunyshore Gym Leader, winning a badge. Ash and Barry decide to have a battle, Empoleon vs. Monferno. During the battle Monferno's Blaze ability becomes activated and trouble begins. Meanwhile, Team Rocket is planning on stealing all of their pokémon.

Ash and friends have finally arrived in Sunyshore City, where Ash will challenge the Gym Leader and try to win his eighth badge. However, something is wrong with Volkner, the Gym Leader, and he does not seem interested in battling at all. However, his friend, Flint of the Sinnoh Elite Four has an idea to rekindle his spirit.