Ash, Pikachu, Misty, and Brock are watching Wailmer when they see a Lapras speeding toward them from across the sea. It's Ash's friend Lapras from his journey in the Orange Islands! Lapras leads them to a cavernous island where a Wailmer is stuck in a hole. Our heroes free Wailmer, but it's so happy that it bounces back into a hole and evolves into Wailord. Now it's really stuck! With Team Rocket's help, everyone gets Wailord out, but Ash becomes trapped inside a cave. The water is rising, but Lapras and Wailord make an escape tunnel. Grateful, Ash once again says farewell to Lapras as it returns to its group. (thetvdb.com)