Ash and Pikachu stand at the edge of a rock by the water, all excited about the upcoming battle, and then a huge wave from the sea looms over them and splashes down. Meanwhile, Tracey is studying a Vileplume and Ash is going to meet Tracey, but after meeting Tracey, trips on a rock and tumbles into him. They both land inside the Vileplume and breathe in the stun spore. Pikachu rushes to get help, and a clueless Misty doesn't understand Pikachu's desperation so quickly. She sees they've breathed in the stun spore, and they collapse. will they ever be found. (thetvdb.com)