学生Dante has a beautiful relationship with his girlfriend Alice, but he has a bad one with Time: absorbed by the many commitments of his daily life, he always arrives late and has the impression that his life is flowing too quickly. It also happens on the first day of his forty years, when Dante shows up hours late at his birthday party. According to him, the solution seems at hand: if he works hard enough, maybe in a few years he will be able to buy some time.