Guillermo Arcos

Carlos Acosta (Carlos Gardel), tied to a flirty wife and in love with another girl, watches fate work out a solution that allows him to return to his real love after trips to Paris and New York City.

In a poor neighborhood in Mexico City, two gangs of kids fight for control of the center where they work as "boleros", musicians or announcers. "Completo" joins the gang led by "Rorro", a rival of the group headed by "Curricán".