Border Wars is an American documentary television series on the National Geographic Channel. The program follows agents of the U.S. Border Patrol, U.S. Customs and Border Protection, Immigration and Customs Enforcement, and other divisions of the Department of Homeland Security as they investigate and apprehend illegal aliens, drug smugglers, and other criminals violating immigration to the United States and customs laws. The series also follows Air Interdiction Agents, and Marine Interdiction Agents who patrol along the U.S.-Mexico border, as well as southern Florida and Puerto Rico.

Explore the impact of A.I. and how it is transforming the way we live and work — both now and in the future, featuring some of the brightest minds in science, philosophy, technology, engineering, medicine, futurism, entertainment and the arts to tell the dynamic story of A.I.

Nigella Lawson shows us food we can all bring to our own tables, vibrant and varied but always relaxed.

In an ambitious and groundbreaking approach to drama and history featuring dramatic reconstruction, historian Lucy Worsley time travels back to the Tudor Court to witness some of the most dramatic moments in the lives of Henry VIII’s six wives.

American Ninja Warrior is a sports entertainment competition spin-off of the television series Sasuke. The series began on December 12, 2009, in Los Angeles, with the top 10 competitors moving on to compete at “Mt. Midoriyama” in Japan. American Ninja Warrior succeeded G4’s American Ninja Challenge as the qualifying route for Americans to enter Sasuke. Beginning with the fourth season in 2012, regional finalists and wild card competitors competed on an identical Mt. Midoriyama course in Las Vegas rather than traveling to Japan to compete on Sasuke. NBC announced in September 2013 that it would air a special USA versus Japan series later that year wherein top American and Japanese competitors would go head-to-head on the Las Vegas Mt. Midoriyama course.

The fifth season of American Ninja Warrior premiered on June 30, 2013 on G4.

This controversial true-crime series seeks to uncover the inner workings of the military justice system as former Army Lieutenant Clint Lorance faces 19 years at the United States Penitentiary in Leavenworth for the deaths of two local men in Afghanistan in July 2012.

Restaurant critic Giles Coren and writer and comedian Sue Perkins experience the food culture of years gone by.

An unsuspecting group of wannabe stars think they have been cast on an actual reality show.

A day in the life of the world’s most dangerous occupations.

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A Swedish sport competition based on “Eeuwige roem” (Eternal Glory.)

In this true-crime docuseries, veteran detective John Cameron investigates convicted serial killer Ed Edwards and uncovers mounting evidence that connects Edwards to some of the most infamous murder cases of the last 60 years, many of which are still unsolved. Cameron is joined by Edwards’s own grandson, Wayne Wolfe, as they search for the truth.