Beatriz and Maricruz study together and are best friends. Both are about to turn fifteen and dream about their respective debutante parties. Beatriz is a rich girl who does not feel loved by her parents. Her mother, the renowned lawyer Ana Maria, does not have time to devote herself to her daughter because of work and her father tries to buy her daughter's affection through expensive gifts, she wants their attention and not material caresses. Maricruz is a poor girl who is in love with the mechanic Pancho, but her mother, the ambitious Carmen, does not allow the courtship, for wanting a rich man for her daughter.