Synopsis

The students of the Pokémon School were enjoying a peaceful fishing trip when Ash and Lana decided to seek a bit more excitement. They ventured further into the ocean than the others, where they unexpectedly encountered a remarkably powerful Pokémon. Alas, this creature was also being hunted by unscrupulous individuals who resorted to poisoning Pokémon to facilitate their capture. Now, it fell to Ash, Lana, and their Pokémon companions to intervene and protect it.