A government agent is sent to the French-Spanish border to round up smugglers and counterfeiters after his brother is murdered. He is helped by singer Anouk Aimee, who he falls in love with.A government agent is sent to the French-Spanish border to round up smugglers and counterfeiters after his brother is murdered. He is helped by singer Anouk Aimee, who he falls in love with.A government agent is sent to the French-Spanish border to round up smugglers and counterfeiters after his brother is murdered. He is helped by singer Anouk Aimee, who he falls in love with.