Pokémon S09E01 - Fear Factor Phony

Pokémon (1997)
S09E01 Fear Factor Phony
Episode Overview
As Ash and his friends make their way to the next Battle Frontier location, they find themselves lost. They stumble upon a deserted town that is inhabited by Ghost Pokémon. Luckily, they encounter some cheerful Psychic Pokémon who invite them to join in a lively dance party under the stars. Can Ash and his companions find a way to prevent the ghosts from causing chaos in the town? And do Ash and his friends sound a bit different to anyone they meet?