A worker looking for money for his blind mother's operation, presents himself as a tango singer and achieves success.
A young woman falls in love with a singer and when he disappears, a lookalike replaces him.
A hidden heir who is the author of tangos.
El ídolo del tango
After a series of doublecrosses involving stolen diamonds, a gangster's babe in Argentina flees to Mexico; she's kept by a druggy, decadent painter and then falls in love with his brother.
Un tropezón cualquiera da en la vida
The director of a tango set is in love with the singer but she marries another man who eventually abandons her. In their old age, their children will fulfill their dreams.