Leonor Capulletti and Quique Monteschi, fanatics of the same club, love each other in a passionate as well as conflictive courtship, because their respective families are allied in opposing and irreconcilable factions.
By notice, the heir to a fortune named Juan González is summoned. Three men with that name appear but only one is the one who has the right to inheritance. The boys to receive it must live with a mysterious lady and her daughter to access it.