George Little is excited when his parents set out to adopt a brother to join the family, but he’s not too happy when they come home with… a talking mouse. It takes some time for George to get used to having Stuart, a mouse, for a brother, but they soon form a close friendship as Stuart settles in as a part of the family.
But just as life seems to be on the right track, a couple of mice show up claiming to be Stuart’s real parents and wanting him back. The family is brokenhearted to see Stuart go, save for the scheming family cat, who resented being the pet of a mouse, and may have had a hand in his disappearance. When the scheme begins to fall apart, Stuart and the Littles must do what it takes to reunite.
Loosely based on the classic book by E.B. White, Stuart Little offers a light-hearted family-friendly comedy adventure exploring the value of friendship and family, in spite of one’s looks or size.