Border Security: America's Front Line

Border Security: America's Front Line

A Chicago canine unit discovers smugglers; officers enter a high-speed chase in Port Huron; a traveler triggers radiation alarms; bullets in Blaine, Washington.

3:00 AM on National Geographic Canada

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Border Security: America's Front Line

In Detroit airport, a family travelling from the UK, may need to corroborate their story. Also a tip from authorities, puts officers at the Chicago International Mail facility on high alert.

3:30 AM on National Geographic Canada

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Border Security: America's Front Line

Border officers stop a young British visitor meeting an American cyber pal at Detroit Metro Airport, and a Chinese traveler is caught using his mobile phone in a secondary inspection in Chicago.

4:00 AM on National Geographic Canada

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Border Security: America's Front Line

A strong odor leads to a secondary inspection for two Americans in Port Huron; an officer finds gold at Chicago's O'Hare Airport.

4:30 AM on National Geographic Canada

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Border Security: America's Front Line

Two women returning from a tropical vacation are questioned; at JFK cargo facility, a bounty of gold jewelry is apprehended when the manifesto seems to sell its value short; Baily the dog has a big day.

8:00 AM on History Canada East

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Border Security: America's Front Line

A Chicago canine unit discovers smugglers; officers enter a high-speed chase in Port Huron; a traveler triggers radiation alarms; bullets in Blaine, Washington.

8:00 AM on National Geographic Canada

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Border Security: America's Front Line

A traveler headed to Vegas rolls the dice on getting into the US for a vacation; a family immigrating from Vietnam hope their enthusiasm translates; at JFK cargo facility, boxes of pancake mix fall flat.

8:30 AM on History Canada East

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Border Security: America's Front Line

In Detroit airport, a family travelling from the UK, may need to corroborate their story. Also a tip from authorities, puts officers at the Chicago International Mail facility on high alert.

8:30 AM on National Geographic Canada

Select your lineup for TV local listings

Border Security: America's Front Line

Border officers stop a young British visitor meeting an American cyber pal at Detroit Metro Airport, and a Chinese traveler is caught using his mobile phone in a secondary inspection in Chicago.

9:00 AM on National Geographic Canada

Select your lineup for TV local listings

Border Security: America's Front Line

A strong odor leads to a secondary inspection for two Americans in Port Huron; an officer finds gold at Chicago's O'Hare Airport.

9:30 AM on National Geographic Canada

Select your lineup for TV local listings