A porteño tango singer is kidnapped by a UFO and taken to Madrid, London and Paris.
The neighborhood of La Boca, in Buenos Aires, is divided in two sectors: one is where decent people live under the tutelage of Magdalena, in the other, Manuel,ir responsible of a nightclub. Among decent people live Manolo, the milkman, awaiting the arrival of a Spanish woman to marry her. At the same time, the villain of Manuel also hopes for a Spanish nightclub. Women Arrivals weapon confusion.
A movie in four parts. A frustrated woman finds love with a painter ("La estrella del destino"). A woman tries to seduce her subordinate when she takes him to her apartment ("La buscona"). A woman who killed her husband falls in love with the gravedigger ("La necrófila"). The sexual awakening of two teenagers and the reaction of their parents ("Chicos jugando al deseo") .
Out of the blue, a meek, old painter begins receiving love letters from Rosaura. This intrigues his fellow boarding house tenants, so they involve themselves into his relationship until one day the mysterious Rosaura appears.