Contains three episodes (63-65). In "The Evolution Solution," Ash is troubled when his slowpoke evolves into a slowbro, so he heads off to meet Professor Westwood at the lab, hoping for an explanation. Unfortunately, Team Rocket shows up and starts causing trouble. In "The Pi-Kahuna," Ash tries too ride a giant tidal wave called the Humonga Dunga, only to wipe out and meet a man determined to tame the giant wave. In "Make Room For Gloom," the gang meet a mysterious girl in giant bio-dome called Xanadu, and Brock instantly falls in love. She complains that her Leaf Stone won't evolve her Gloom, and the gang quickly figures out that Team Rocket is peddling fake Leaf Stones...