In a not-so-distant future, a young inventor named Lewis struggles to find his place in the world and the affection he has always yearned for from his family. Despite his talent for invention, Lewis feels frustrated because none of his creations seem to work as he hopes. After a disastrous day at a school competition, Lewis decides that the only thing he needs is to meet his biological mother, who left him at an orphanage when he was a baby.
Just when everything seems bleak, a stranger appears in his life. This cheerful and eccentric visitor, Wilbur Robinson, claims to be a time traveler and says he has come to change Lewis's life forever. Together, they embark on a wild journey to a future where they discover the wonderful Robinson family, filled with quirky and surprising characters. However, not everything is fun and laughter, as a mysterious villain threatens to alter the course of time.
As this adventure unfolds, Lewis learns important lessons about family, acceptance, and the significance of not giving up. Through a series of comedic and thrilling twists, he ultimately realizes that the future is not just about inventing incredible things, but also about finding a home where you truly belong. With courage and a lot of ingenuity, Lewis faces his fears and embraces his destiny, leaving a meaningful impact on the world and in his heart.