Tuesday, April 30th TV listings for National Geographic Canada
Border Security: America's Front Line
Authorities find a traveler's pot pipe in Blaine; in Port Huron, a traveler's past may come back to haunt him.
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.
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 traveller is caught using his mobile phone in a secondary inspection in Chicago.
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.
Lords of the Ocean Big Rig
When 40,000-tonne oil rig arrives, Garry must fight freezing temperatures and drag debris from the ocean floor to bring the behemoth in for repairs.
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.
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.
Ice Road Truckers Icing on the Lake
Darrell continues to teach Reno how to drive the ice roads; bad wiring could sink Alex's cement load; Lisa and Todd run into a a road block.
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 traveller is caught using his mobile phone in a secondary inspection in Chicago.
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.
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.
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.
Port Protection Alaska Chaos Always
Milestone achievements are only possible with steep challenges in Port Protection; Carl and Matt pull a 3,000-gallon barrel up a cliff.
Life Below Zero: Next Generation Nature's Mercy
With winter approaching, rural Alaskans must prepare for their every need.
Life Below Zero: Next Generation Frozen Footsteps
As the first signs of winter blanket the landscape, Alaskans must prepare.
Life Below Zero: Next Generation Breaking the Cycle
The harsh Alaskan winter breeds ingenuity and adaptation to survive.
Life Below Zero: Next Generation Walking on Thin Ice
The work never ends as Alaskans prepare for another brutally harsh winter.
Life Below Zero: Next Generation Sense of Fear
It's a hierarchy of predator versus prey, for all who live in Alaska.
Life Below Zero: Next Generation A Wild Life
The next generation is tireless in the hunt to secure Alaska's resources.
Life Below Zero: Next Generation Winter From Hell
Alaska provides, but the next generation must be able to reap its rewards.
Life Below Zero: First Alaskans Stealth Mode New
Alaska Natives stockpile food and resources ahead of winter.
Orlando Bloom: To the Edge Free Dive: The Emotional Edge New
Orlando heads to the Bahamas to learn how to free dive with experts Camila Jaber and William Trubridge; he must overcome physical and emotional setbacks to reach his goal of free diving to 100 feet in just one breath.
Life Below Zero: First Alaskans Stealth Mode
Alaska Natives stockpile food and resources ahead of winter.
Edge of the Unknown With Jimmy Chin Before Free Solo
Alpinist Alex Honnold wants to climb huge walls in Morocco without a rope; enhanced.
Orlando Bloom: To the Edge Free Dive: The Emotional Edge
Orlando heads to the Bahamas to learn how to free dive with experts Camila Jaber and William Trubridge; he must overcome physical and emotional setbacks to reach his goal of free diving to 100 feet in just one breath.
Life Below Zero: Next Generation A Wild Life
The next generation is tireless in the hunt to secure Alaska's resources.
Life Below Zero: Next Generation Nature's Mercy
With winter approaching, rural Alaskans must prepare for their every need.
Life Below Zero: Next Generation Frozen Footsteps
As the first signs of winter blanket the landscape, Alaskans must prepare.
Life Below Zero: Next Generation Breaking the Cycle
The harsh Alaskan winter breeds ingenuity and adaptation to survive.