A French National Treasury van is assaulted and they steal the gold bullion it was carrying. According to confidences received by the Police Headquarters of Barcelona, it seems that part of the gold is clandestinely introduced into Spain through the Pyrenees. In order to discover and eradicate such smuggling infiltration, an agent pretends to be a day laborer at a farm located on the border and in a suspicious area.
as Isabelle
as Aurora
as Javier
as José
as Don Rafael
as Jornalero burlón
as Abuelo
as Julio
as Félix
as Roca 'José Sancho'
as Voz del telegrafista (uncredited)
