Working class family owns a restaurant: one brother's a rising star in local soccer, one's a priest/semi-pro boxer, sister's an aspiring ranchera singer and the other brother's a waterboy at the stadium.
A cellist and a pianist, along with the daughter of the owner of a musical home, form a classical trio. A television producer challenges confronting the modern equipment. Accept and so begin a new career in popular music, so despises his former employer, thus limiting the affair between his daughter and one of them.
Clavillazo is a likeable drifter who gets his diploma because his teachers want to lose sight of him. He lives on what he can find in the street. However, nothing can stop him from helping those around him.
