Ceferino is the train station chief o a remote town. A group of planters ask him to legit them the wagons to send the harvest to Buenos Aires, he agrees, but he gets fired.
A rich lady is suddenly in the street after her father's suicide and moves to a pension with many working women from different origins whom she had previously humiliated.
After a period of sorrow, Fernando de Arellano, a rich businessman who has recently lost his young wife Blanca from a serious ilness, meets Mónica, who looks identical to her.