A man whose blood type is hard to obtain gets possession of a coat where pickpocketers hide their stolen goods.

A man has a street accident with his car in his way to Buenos Aires. While he waits for his car repairing, this business man learns that everybody in the little town where he's stuck seem to know about his wife Mónica. He knows little about her past, but the reactions of the townsfolk towards him range from laughing at his back to practically don't want him around. He won't leave the town until he could learn more about the secret past of his wife. But the former life of the young beautiful mother of his daughter involves a turbulent story.

Hector travels with Luisa by the road linking Madrid with Barcelona. When another car suddenly crosses his path, his vehicle leaves the road and plunges into a tree. Hector dies and she is seriously injured. The other car was occupied by Jorge and Paula, her lover. Several vehicles cross before the car crash and do not stop, each for a different reason. Among them is Julio, a truck driver who does not stop in order to reach his destination on time, not knowing that at the wrecked car travels his old girlfriend.

The life of the cotton workers in the Chaco and its struggle for wages.

A woman feels abandoned by her husband and children.

A criminal confronts the police by firing at them with a machine gun from the first floor of a villa on the outskirts of Buenos Aires and occasionally shooting down a policeman. The gunman has time to reflect, to load his gun, to run from one window to the other. Whoever leads the police notices the futility of his efforts and suspends the fire.