The Peralta brothers work in the countryside the Alto Paraná. There they will meet subhuman working conditions. Finally, the workers rise and harshly punish their exploiters.
A humble boy can not be a sailor as he wishes, for lack of documents, and works as a driver for an old woman.
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.
A woman and a man are involved in trafficking.
