Ash and his friends are returning to New Bark Town, but before Ash is able to get there to register for the Johto League Championship, Professor Elm sends him on an errand to retrieve a Pokémon Egg at the Marine Pokémon Laboratory. At the laboratory, the group meets a young researcher who is in a hurry. As she rushes past them, Brock's heart is sent aflutter and he chases after the woman, with his friends following behind. The researcher rushes to a pier and orders her Lanturn to use Supersonic. The sonar waves echo throughout the water, and the researcher watches intently for any responses. Brock suddenly arrives, but the researcher hushes him so that she can concentrate on her fieldwork. Suddenly the computer picks up the singing voices of traveling Lapras. The Lapras emerge from the wat... Show Full Summary