In a near-future where everyone must pass a test to get their Adult License, an unlicensed 28-year-old, forced to live in a dorm, regains his self-worth when he comes to the aid of his younger brother who gets into trouble after getting his license at 16.
A kindly occupational therapist undergoes a new procedure to be shrunken to four inches tall so that he and his wife can help save the planet and afford a nice lifestyle at the same time.