That night flight, the great Saint Exupéry invites us to share it with him, marveled driver driving his flying machine in the confines of Latin America. The pilot knows the route and alone in the night, imagine the life that unfolds below. Two other drivers bring the mail. The head of the Buenos Aires aéropostable expects 3-mails from Paraguay, Chile and Patagonia. He has demonstrated an inflexible will to create the service. At that time, in the 1930s, fly at night was dangerous. Two letters arrive. The 3 is delayed ... hardness of life. Sense of honor and dedication. A very classic!