Marisol and Mariluz are twin sisters. They live separated, Mariluz with their uncle in Rio de Janeiro, and Marisol with their mother, in Madrid. Marisol's mother has desperately tried to get money to go to Brasil and meet Mariluz, and so she and the girl have worked in all kinds of places, but they never get enough money until one day Marisol's mother decides to sell everything...