English Official Summary

En route to the ABC Islands, Ash and the gang are passed on the way to Island A by a group of children racing on top Huntail or Gorebyss. It turns out that there is a fierce rivalry between the citizens of Islands B and C: Clamperl evolve into Gorebyss on Island B, while they evolve into Huntail on Island C. The children all attend school on Island A, and fight often during class. At the Pokémon Center they find Professor Birch in a pool. He is studying the different Clamperl Evolutions, and the kids travel with him to a cave on Island C where Clamperl are known to evolve. They are followed by a boy named Keith from Island B. They travel to a similar cave on Island B, followed by Nancy from Island C. When everyone returns to the Pokémon Center on Island A, they find out that Keith actually wants a Huntail and Nancy wants a Gorebyss. After doing some research, Birch reveals that the Evolution is dependent on the items Deepseatooth and Deepseascale, but he doesn't know how. Team Rocket attacks them at the PC, but Keith and Nancy's Clamperl use Water Gun while Pikachu drives them off with Thunderbolt. Professor Birch and the kids return to Island B, where they put a Deepseascale on Nancy's Clamperl. On Island C they put a Deepseatooth on Keith's Clamperl. Neither Pokémon evolves, so Birch beams them to the Pokémon Center for further research. Back at the PC, when the kids take out their Clamperl, both Pokémon evolve: Nancy's into a Gorebyss and Keith's into a Huntail. Team Rocket attacks again, but the newly evolved Pokémon drive them off with Confusion and Screech. The rivalry between Islands B and C ends and the people start trading their Clamperl back and forth to get the evolved Pokémon they want. Ash and friends leave on a ferry for their next destination.

French Official Summary

Alors qu'ils se dirigent vers l'Île T de l'Archipel ATO, Sacha et ses compagnons sont dépassés par un groupe d'enfants qui font la course sur le dos de Serpang et de Rosabyss.

German Official Summary

Auf dem Weg zu den ABC-Inseln werden unsere Helden von einer Gruppe Kinder überholt, die auf Aalabyss und Saganabyss zur A-Insel eilt.

Italian Official Summary

In viaggio per le Isole ABC diretti all'Isola A, Ash e il suo gruppo sono superati da un gruppo di bambini che si sfidano in groppa a Huntail e Gorebyss.

Portuguese Official Summary

Quando uma rivalidade entre um Gorebyss e um Huntail engloba duas ilhas, nossos heróis precisam chegar até o fundo disso!

Finnish Official Summary

Kun Gorebyss-vastaan-Huntail kilpailutilanne puhkeaa kahden saaren välille, sankareittemme on tutkittava se pohjia myöten!

Spanish Latin America Official Summary

¡Cuando la rivalidad de un Gorebyss y un Huntail se desarrolla entre dos islas, nuestros héroes deben llegar al fondo de ello!

Spanish Official Summary

Ash y la pandilla van de camino hacia las Islas ABC. Cuando se dirigen a la Isla A, les adelantan un grupo de niños que compiten subidos en Huntail y un Gorebyss.

English Great Britian Official Summary

En route to the ABC Islands, Ash and the gang are passed on the way to Island A by a group of children racing on top Huntail or Gorebyss. It turns out that there is a fierce rivalry between the citizens of Islands B and C: Clamperl evolve into Gorebyss on Island B, while they evolve into Huntail on Island C. The children all attend school on Island A, and fight often during class. At the Pokémon Center they find Professor Birch in a pool. He is studying the different Clamperl Evolutions, and the kids travel with him to a cave on Island C where Clamperl are known to evolve. They are followed by a boy named Keith from Island B. They travel to a similar cave on Island B, followed by Nancy from Island C. When everyone returns to the Pokémon Center on Island A, they find out that Keith actually wants a Huntail and Nancy wants a Gorebyss. After doing some research, Birch reveals that the Evolution is dependent on the items Deepseatooth and Deepseascale, but he doesn't know how. Team Rocket attacks them at the PC, but Keith and Nancy's Clamperl use Water Gun while Pikachu drives them off with Thunderbolt. Professor Birch and the kids return to Island B, where they put a Deepseascale on Nancy's Clamperl. On Island C they put a Deepseatooth on Keith's Clamperl. Neither Pokémon evolves, so Birch beams them to the Pokémon Center for further research. Back at the PC, when the kids take out their Clamperl, both Pokémon evolve: Nancy's into a Gorebyss and Keith's into a Huntail. Team Rocket attacks again, but the newly evolved Pokémon drive them off with Confusion and Screech. The rivalry between Islands B and C ends and the people start trading their Clamperl back and forth to get the evolved Pokémon they want. Ash and friends leave on a ferry for their next destination.

Russian Official Summary

Эш и его друзья продолжают своё путешествие к следующему гиму. По пути, они знакомятся с жителями двух островов, на которых обитают Горбисы и Хантейлы. Они узнают, что оба эти покемона эволюционируют от Кламперл, но Горбисы появляются на одном острове, а Хантейлы на другом. Это привело к вражде между двумя островами, где жители каждого острова утверждают, что их покемоны лучше. Команда Р высаживается на острова, а наши герои должны защитить покемонов от этих злодеев и помирить жителей островов, раскрыв тайну эволюции покемонов.

Dutch Official Summary

Als er een Gorebyss-versus-Huntail rivaliteit ontstaat tussen twee eilanden, moeten onze helden dit tot op de bodem uitzoeken!

Norwegian Official Summary

Det oppstår en konkurranse mellom to øyer, Goreby mot Huntail. Heltene våre må komme til bunns i dette!

Swedish Official Summary

När rivalitet mellan en Gorebyss och en Huntail bryter ut mellan två öar, måste våra hjältar gå till botten med det hela!

Danish Official Summary

Da der opstår en krig mellem to øer om Gorebyss vs. Huntail, må vore helte træde ind og gå til bunds i sagen!