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.
Hugo del Carril
as Santos Peralta
Adriana Benetti
as Amelia
Raúl del Valle
as Aguilera
Pedro Laxalt
as Rufino Peralta
Gloria Ferrandiz
as Doña Flora
Eloy Álvarez
as Alí
Herminia Franco
as Flor de Lis
Luis Otero
as A Peon
Joaquín Petrocino
as Barreiro
Domingo Garibotto
as The Amelia's Father
Oscar Guerrero
as Narrator
Carlos D'Agostino
as Narrator
