A melodramatic, psychological thriller, the film tells the story of a young wealthy widow, who is unhappy. She meets a Bohemian artist who marries her to escape the poverty of his family, but is stifled by her possessiveness and jealousy.
Group of tango musicians picks up an aspiring young chanteuse at one of their whistle stop engagements; film focuses on their collective path to stardom, romantic conflicts between the woman and two guys in the band and some peripheral crime-drama stuff.
Paloma and Marcelo are in love, but only dare meet once a month- see, she doesn't know that he is only pretending to be the son of rich ranchers, and he doesn't know that she is only pretending to be the daughter of the great business tycoon B. Quintana... she is in reality just an employee! But...
The protagonist commits a crime and abandons his brother, on whom the shadow of suspicion falls, to avoid punishment. In his escape he meets for the first time the emotion of a true love, but fatality takes it upon himself, pushing him back onto the criminal path.
Margarita, the nun of a cloistered convent in charge of handling the lathe, this is a rotating mechanism provided with a small window through which she delivered and received things from the outside without direct visual contact, she is seduced by a Don Juan and induced to escape with him .
