National Geographic TV Schedule & Listings Guide

Police find cocaine in bag handles in an elderly man's pants and ingested as capsules.

At the JFK cargo facility, a shipment of counterfeit instruments sounds a false note for CBP.

Customs and immigration officials work to protect their borders.

A CBP canine tracks a THC-toting traveler.

A CBP canine is on the hunt for concealed contraband.

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

CPB stick out their necks to ask about a bottle of ostrich oil.

At the Detroit border, a case of mistaken identity causes alarm.

A bounty of gold jewelry is apprehended when the manifesto seems to sell its value short.

CBP have to figure out what to do when an arithmetic book isn't included on the manifesto.

In Chicago, officers find some bad medicine; hikers get into trouble; an architect's story seems sketchy.

Meet the Shark PowerDetect Upright Vacuum with features like DuoClean Detect technology, self-cleaning brush roll and order neutralizing technology, you will be cleaning like a pro in no time!

Learn about the wonderful world of Coin Collecting with your host Mike Mezack and get the opportunity to build your own collection with the best coin deals on TV!

Save thousands on car repairs.

Paid programming.

Aetna licensed agents can simplify Medicare and help you choose coverage that's right for you!

Paid programming.

A closer look at the secret preparation and torpedo technology that was behind Japan's devastating surprise attack on Pearl Harbor in 1941.

As a deadly battle threatens to bring the United State's B-29 bomber in reach of Japan, the Japanese bank on a mighty weapon of their own to bring them victory.

Japanese soldiers construct an island-wide structure on Peleliu in 1944, creating a killing zone that results in the deaths of thousands.

A look at the final months of World War II, as Japan unleashes suicide bombers while turning its islands into a fortress to repel American invaders .

Hitler makes a final attempt to win the war with a surprise winter attack, and the resulting war crimes against American forces.

The Germans expect an attack in the Spring of 1944, but instead they find themselves in a fascinating game of cat-and-mouse in the lead-up to June 6.

Dark Winter has descended upon the Arctic, and in its cruel reign, survival is uncertain.

In the heart of winter, Alaskans face deadly temperatures in their quest for survival.

For Alaskans, frigid temperatures and heavy snowfall threaten their winter survival.

The Hailstone family must depend on each other to survive the Alaskan tundra.

The winter season grows more erratic, and Alaskans are forced to adapt.

As the deep cold persists, Alaskans must carry on their way of life.

As daylight fades, Alaskans contend with threats lurking in the shadows.

The NWS homesteaders race to finish their projects before winter fully sets in.

In the Alaskan wilderness, no resource can be wasted.

As daylight fades, Alaskans contend with threats lurking in the shadows.