Platinum gets a new Pokémon, and an old Pokémon friend gets a Trainer! Then, our trio divide and conquer. While Platinum skis the slopes and pursues her Glacier Badge, Pearl investigates Team Galactic, and Diamond stumbles upon a luxurious mansion staffed by a stuffy butler. Where could Diamond be...?! Meanwhile, what is Team Galactic member Mars doing with that mysterious flying camera...? Plus, meet Snover, Froslass, Lickilicky, Yanmega and many more Sinnoh Pokémon friends!