Somewhere in the interior of Argentina, popular belief holds that when a man dies because of a treason, he must be avenged by his first born son, so that that soul may rest in peace. Horacio Guarany, Abel Ayala, Florencia Otero, Emilio Bardi, Roberto Vallejos, Enrique Liporace, Carmen Vallejo Added on Amazon Prime 2022-10-28.