Border Security: America's Front Line

Border Security: America's Front Line Packing Heat

A family risks losing their stacks of cash; officers are on high alert after an American declares he is packing heat; CBP suspect a traveler is pulling a con job with his US work visa.

3:00 AM on National Geographic Canada

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Border Security: America's Front Line THC-Toting Traveler

A CBP canine tracks a THC-toting traveler.

3:30 AM on National Geographic Canada

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Border Security: America's Front Line Blowing Smoke

A traveler isn't blowing smoke when it comes to declaring her cigarettes.

4:00 AM on National Geographic Canada

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Border Security: America's Front Line Making Waves

A South American surfer's vague travel plans make waves with CBP.

4:30 AM on National Geographic Canada

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Border Security: America's Front Line Packing Heat

A family risks losing their stacks of cash; officers are on high alert after an American declares he is packing heat; CBP suspect a traveler is pulling a con job with his US work visa.

8:00 AM on National Geographic Canada

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Border Security: America's Front Line THC-Toting Traveler

A CBP canine tracks a THC-toting traveler.

8:30 AM on National Geographic Canada

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Border Security: America's Front Line Blowing Smoke

A traveler isn't blowing smoke when it comes to declaring her cigarettes.

9:00 AM on National Geographic Canada

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Border Security: America's Front Line Making Waves

A South American surfer's vague travel plans make waves with CBP.

9:30 AM on National Geographic Canada

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Border Security: America's Front Line Concealed Contraband

A CBP canine is on the hunt for concealed contraband.

3:00 AM on National Geographic Canada

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Border Security: America's Front Line Shocked and Stunned

Planning a surprise visit to a married man could cause one traveler to be left at the airport; shocked by an undeclared stun gun, CBP race against time to find the owner before the plane boards.

3:30 AM on National Geographic Canada

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