Upon hearing the news of Madero's death, Porfirio Alcalá and his four cousins interrupt their peaceful lives as farmers to again join the Mexican Revolution.
| Release Date | January 8, 1970 | |
|---|---|---|
| Status | Released | |
| Original Title | Vuelve el ojo de vidrio | |
| Runtime | 1h 45min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | Mexico | |
| Production Companies | Estudios AméricaCinematográfica Águila | |