A couple of friends, "Carmen" (Silvia Solar) and "Miguel"(Germán Cobos), fail to raise the money needed to marry. These difficulties encouraged the illusion of the boy, who wants a shot leaving for another country. The dreams of "Miguel" are approved and encouraged by "Don Pablo", (Pepe Isbert) musician of the Municipal Band and uncle of Carmen, in his years young was unable to reach them. On the other hand, Carmen lives with his aunt "Antonia" (Matilde Muñoz Sanpedro), which does not speak with his brother "Don Pablo", and whose sole ambition is to see married her niece, because in order to "maid" in the family there is enough with her. But with the arrival in Cádiz of the president of a south American country, everything is going to change course.