Pokémon - Season 8 Episode 15 Absol-ute Disaster! Gotta catch 'em all!
Overview: Still traveling towards Sootopolis City, Ash and friends arrive in a town where the people hate Absol. They blame Absol for all of the troubles that have in their small town. Ash and friends decide to help a kid named Nicky find his missing brother Gordon, who went to solve the mystery of the appearing Absol, as well as try to solve the mystery of the Pokémon themselves.