Stuart Little is no ordinary mouse. Born to a family of humans, he lives in New York City with his parents, his older brother George, and Snowbell the cat. Though he's shy and thoughtful, he's also a true lover of adventure. Stuart's greatest adventure comes when his best friend, a beautiful little bird named Margalo, disappears from her nest. Determined to track her down, Stuart ventures away from home for the very first time in his life.