Greedy scientists, Vicktor and Boris, driven by greed and visions of fame from announcing their exciting find of the Minis to the world, are hot on their heels! Darting and weaving through unfamiliar landscapes, these clever space refugees are forced to employ every ounce of cunning to elude their pursuers while seeking sanctuary within the corners and gaps of human dwellings. Yet, a looming challenge is on the horizon. The unique conditions of Earth are causing the Minis to grow mysteriously. Puzzlingly, the once tiny Minis are no longer the little creatures that fled Colortoon. And soon, their growth may threaten their ability to remain hidden! If they can't maintain their invisibility, their harmonious yet hidden existence beside humans will be jeopardized and exposed.