Two brilliant tango singers struggle to the top of their profession and cope with obstacles to their personal romance.
Libertad Lamarque
Santiago Arrieta
Enrique Serrano
Domingo Sapelli
Dora Davis
Charlo
Héctor Calcaño
Pepita Muñoz
Ernesto Fama
Francisco Lomuto
Miguel Gómez Bao
Gogó Andreu
Roberto Grela
