Story set at the Chaco war between Bolivia and Paraguay.

During a local festival, a mysterious stranger appears in town, heading towards a violent confrontation.

A student dreams that she is the heroine of one of her history teacher's lessons with whom she is in love.

An engineer leads an expedition that makes a very dangerous exploration towards the top of the mountains and is blamed when a young member who had displaced him in the conquest of a girl falls into a precipice.

A young boy travels by himself to reach his sick mother.

A policeman infiltrates a gang of criminals.

A bank employee uses a loophole in Argentine law to concoct the perfect crime, planning to reap the rewards of his embezzlement after serving six years in prison…

During a local festival, a mysterious stranger appears in town, heading towards a violent confrontation.