After the unexpected passing of his mother, Wolfgang, a 9-year-old with an impressive IQ of 125, is compelled to move in with his estranged father, Carles, whom he has never met. Driven by a singular ambition, Wolfgang dreams of escaping to Paris to attend the Grimald Academy and pursue his goal of becoming the world’s greatest pianist. However, he is unaware that his most significant hurdle lies in building a relationship with his father.