One night, while on the way to Blackthorn City, Ash and Co. see a spaceship crashing, from where a Cleffa evacuates before it crashes and lands on Phanpy. Team Rocket notices and wants it, but they aren't the only ones. Meet Ken and Mary of the Pokémon Mystery Club. Their job: discover and research the mysteries of space Pokémon. Which team will get the Cleffa, and are the PMC just as incompetent as Team Rocket?