Pac-Man desperately tries to hide a bag of new super-powered power pellets at home. But Mezmeron and the Ghost Monsters know well of them as they plan a heist. Though Pac-Man and Pepper are able to defend their home, the Ghosts make off with the bag, but with a little surprise included--Pac-Baby, who prior to the commotion managed to crawl inside the bag and fall asleep. This gives Mezmeron the upper hand as he can now ransom Pac-Man in revealing the Power Forest's location in exchange for his son's safe return. But the mischievous Pac-Baby has other ideas as he creates all sorts of havoc in the Lava Lair, then shows the Ghost Monsters who's really boss once he snacks on the new power pellets