TV Guide National Geographic Channel Sunday

Toronto Airport takes preparedness and safety seriously: mechanics, firefighters, and even a trainee bird-scaring dog are put to the test.

An explosives alert in baggage, mice threaten the safety of airfield taxiways and high winds make plane movements difficult at Toronto Airport.

The U.S. Customs and Border Protection uncovers a mysterious drug from Asia and responds to the COVID-19 crisis.

Police dog K9 units find a carrier hiding fentanyl; Homeland Security Investigations stop a deadly drug.

The U.S. Customs and Border Protection finds large amounts of Fentanyl that are hidden in cars from Mexico.

The U.S. Customs and Border Protection find liquid meth worth millions and the U.S. Department of Homeland Security Investigations busts meth smugglers.

Gordon Ramsay travels to Hawaii's island of Maui, where he explores the rugged coastline and learns secrets about Hawaiian cuisine.

As Gordon Ramsay visits Laos, he travels down the Mekong River, tastes weaver ant eggs, hunts for water bugs and freshwater snails, and feeds a group of monks.

Gordon Ramsay travels to Peru and explores the Sacred Valley of the Incas, and he learns the secrets to properly preparing high-altitude cuisine.

Gordon Ramsay travels to North Africa and visits Morocco's Middle Atlas Mountains, and he discovers the secret to preparing authentic Berber cuisine.

Gordon Ramsay travels to New Zealand, where he meets with the locals and learns about how the indigenous Maori people prepare their food.

Two men use a method of hiding cocaine that could have cost them their lives; immigration officials deal with a Colombian woman carrying a newborn infant.

A man comes up with an original method for carrying drugs; travelers caught with cocaine talk about the circumstances that led them to resort to smuggling.

A traveler is caught trying to fly under an assumed identity; a misguided act of kindness leaves one passenger looking at serious jail time.

Customs officers meet an arriving flight filled with Colombian nationals who have been caught committing crimes in the United States and sent home.

Drugs are found in the luggage of a stepmother and her stepdaughter; full-body x-ray images reveal which passengers have ingested drug parcels.

Two men desperate for a big payday risk their lives smuggling cocaine; a woman traveling with a newborn is found to be carrying more than just diapers.

A team in Denver and Salt Lake City helps reunite travelers with lost items like Native regalia, a taxidermy rat and a championship ring.

Lost-and-found workers desperately try to find the owner of a fanny pack as it contains much-needed medication and $3,000 in cash.

Airport workers reunite travelers with their missing items, including a collection of vintage rackets and a dog toy.

Airport workers reunite travelers with their missing items, including a collection of old photographs with their owners.

Actor Stanley Tucci travels across Italy as he unlocks the distinct flavors that define each region and discovers the rich versatility from those he meets.

Two men desperate for a big payday risk their lives smuggling cocaine; a woman traveling with a newborn is found to be carrying more than just diapers.

Drugs are found in the luggage of a stepmother and her stepdaughter; full-body x-ray images reveal which passengers have ingested drug parcels.

Customs officers meet an arriving flight filled with Colombian nationals who have been caught committing crimes in the United States and sent home.

A traveler is caught trying to fly under an assumed identity; a misguided act of kindness leaves one passenger looking at serious jail time.

A man comes up with an original method for carrying drugs; travelers caught with cocaine talk about the circumstances that led them to resort to smuggling.