Tour of Piedras Negras and Ciudad Juárez, the most important gateways that Mexico has towards the United States, this tape is a record of a border line that marks the differences between one country and another.

---

Main Cast: Pedro Ferriz

Directors: Juan José Marino, Fernando Martínez

Writer: F. Andrade Warner

Editor:

Cinematographers: Ángel Bilbatúa, Armando Carrillo, Carlos Montaño

---

Popular Double Features