Sam Hall, an ordinary seven-year-old, merges souls with legendary racer Fred Lester after a mysterious accidentâmarking the start of his rise as a racing prodigy. When he shatters his grandfather's go-kart record with a blazing 0:49 lap, the family that once scorned him is left speechless. Facing off against greedy uncles and a mocking cousin, Sam fights backâcrushing Yara Lennox with his signature move.