Border Security: America's Front Line follows the work of US Customs and Border Protection (CBP) officers and agents as they clear travelers at land,...

An unprecedented access to the Montréal–Trudeau International Airport and its dedicated staff—security guards, control tower, dog...

A behind-the-scenes look inside the complex operation of South America's largest and busiest airport, São Paulo/Guarulhos International...

In 2004, shortly before Estonia's accession to NATO, the Russian intelligence service is approaching Alfred Vind, an official of the Estonian...

From the beginnings of passenger aviation, through militarization during the Second World War, to its development into one of the world’s...

The story of DI Kari Sorjonen of the Serious Crime Unit in Lappeenranta, his family, and his investigations into a variety of harrowing homicides...

Ming Lui devotes all her energy to her job as a customs superintendent. Ming's two capable subordinates, Lam Chi-kong and Moon Fung, always quarrel...

Documentary series going behind the scenes at Britain's busiest and biggest international airport - London Heathrow.

Set in Central Michigan's farm country, this reality series follows the work done at Pol Veterinary Services. Specializing in large farm animals, Dr....

Some of the most amazing, eye-opening and downright scary paranormal videos from around the world are featured as a panel of experts break down the...

Can you tell the difference between fact and fiction? Several stories of strange, mysterious and incredible occurrences are chronicled during each...

You saw him on Ghost Adventures, now, Dakota Laden takes his sister and best friend on a cross-country road trip to visit the most haunted locations...

The adventures of Josh Gates as he investigates unsolved iconic stories across the globe.

Bizarre Foods with Andrew Zimmern is a travel and cuisine television show hosted by Andrew Zimmern on the Travel Channel. The first season debuted on...

Follow brothers Marty and Rick Lagina through their effort to find the speculated - and as of yet undiscovered - buried treasure believed to have...

The fascinating cases of every day, seemingly average moms, wives and girlfriends accused of murder. Did they really do it? And if so, why?

Follow the operations of Jamie Davis Motor Truck, a heavy vehicle rescue and recovery towing company based in Hope, British Columbia focusing on the...

In this harrowing reality series, “Survivorman” Les Stroud travels to far-flung locales with little more than the clothes on his back and...

Eighty-five million acres make up the National Park System, and only 33 special agents nationwide are responsible for investigating crimes that occur...

Eerie encounters, bizarre disappearances, haunting events and more perplexing phenomena are explored in this chilling investigative docuseries.