A Young man from a wealthy family hide them his attraction for tango culture of arrabal. In a milonga he fell in love with Mirella and he have a knife fight with all others guapos that want her, he won. Time pass and Mirella became a mistress but this situation is unstable because of the society prejudices.
Florencio Parravicini
as Ponce - Mocho
Mecha Ortiz
as La rubia Mireya
Santiago Arrieta
as Alberto
Irma Córdoba
as Camila Peña
Martín Zabalúa
as Carlos Rosales
Niní Gambier
as Inés Rosales
Alfonso Pisano
as Euclides García Fuentes
Mary Parets
as Lucy Rosales
Hugo del Carril
as Cantor
