Venice 1957. Maria Callas is the most famous singer of her time, but her artistic perfection begins to take her toll. There is a risk that her voice fails, but the rest she desires does not give her the world of the opera or her manager and her husband Meneghini. At that time, Maria meets the charismatic shipping of Aristotle Onassis, and despite all obstacles, they fall in love with each other. But their love only lasts until the Ongassis recognizes another icon - Jackie Kennedy ...