Horacio Guarany

Consists of musical performances, mostly Argentine folklore, many of which are accompanied by dancing. Several sequences were filmed in scenic locations throughout the country.

Based on the work of Jose Hernandez, the film tells aspects of the life of the gaucho Martin Fierro.

A man leaves his job working in the mining industry, falls in love with a girl and succeeds as a singer.

Somewhere in the interior of Argentina, popular belief holds that when a man dies a victim of betrayal, he must be avenged by his firstborn.