Border Security: America's Front Line

Border Security: America's Front Line

A Canadian must deliver the truth before visiting his wife and child; an officer finds a skull at the JFK mail facility.

3:00 AM on DTOUR

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Border Security: America's Front Line

A Ukrainian traveler may split after divorcing her husband; a suspicious package is sent to the lab for narcotics testing.

3:30 AM on DTOUR

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Border Security: America's Front Line

A Canadian is interviewed after officers find pictures of pot plants on his phone; a canine team detects marijuana on a couple.

4:00 AM on DTOUR

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Border Security: America's Front Line

A conductor arrives to lead a symphony orchestra; a drug dealer tries to enter the United States.

4:30 AM on DTOUR

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Border Security: America's Front Line

CBP worries a man from Nicaragua may not leave the U.S.; a traveler's plan to start an e-vape business may go up in smoke.

5:00 AM on DTOUR

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Border Security: America's Front Line

A traveler must make a difficult decision; a bus passenger is busted with bud in her bag.

5:30 AM on DTOUR

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Border Security: America's Front Line Cocaine Pellets

Suspected of smuggling narcotics, a jittery traveler's next stop is a medical facility; a pair arrives bearing a trophy; CBP question a DJ's find.

3:00 AM on National Geographic Canada

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Border Security: America's Front Line Suspicious Souvenirs

A tourist's uncertain vacation plans make him suspicious; two backpackers return with more than just memories; in Port Huron, a traveler carries a concealed weapon.

3:30 AM on National Geographic Canada

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Border Security: America's Front Line

Cameras follow U.S. border protection agencies as they man the front lines of national security.

4:00 AM on National Geographic Canada

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Border Security: America's Front Line

Cameras follow U.S. border protection agencies as they man the front lines of national security.

4:30 AM on National Geographic Canada

Select your lineup for TV local listings