After the Big-and-Small Machine breaks, the Little Einsteins get even littler! Now, while they adapt to a world where the tiniest things pose the biggest challenges, they embark on an adventure to find the missing piece that will get the magical machine working again so they can be restored to their proper heights! Music, laughs, and excitement all come together in this king-size caper. 90 min. Widescreen; Soundtrack: English.