123Movies. Directed by Carlos Alonso, the drama is the film version of the documentary chronicle of the journalist José Sánchez Flores about the tragedy that occurred on May 9 of the same year in the town of Pueblo del Oro - today Mendizábal - in the department of Treinta y Tres, a story that is part of Uruguayan folklore and that had the child Dionisio Díaz as the protagonist.