The specter of drug trafficking haunts Europe. Struggling with ultra-violent criminal groups that control the vast majority of cocaine trade,...

Howard Marks was Britain’s most notorious drug smuggler - until his luck ran out. Told by his inner circle and the cops on their tail, was he...

When Lori Vallow's kids vanished, the search for them unearthed a trail of suspicious deaths, a new husband who shared her doomsday views — and...

From bustling airports to remote crossings, this series uncovers the high-risk world of border security at Arturo Merino Benítez International...

For the first time, an international film crew captures the round-the-clock action at Havana’s José Martí International Airport....

The Russian army has no shortage of weapons despite sanctions: With an arsenal mixing old Soviet stocks and modern hypersonic weapons, the country...

In 2013, Michaella McCollum from Northern Ireland and Melissa Reid from Scotland were caught at the Jorge Chavez International Airport in Peru trying...

This captivating docuseries examines Winston Churchill's pivotal role in World War II and the formative events that made him an ideal leader for the...

Based on a true story and the book, At the Devil's Table: The Untold Story of the Insider Who Brought Down the Cali Cartel by award-winning...

Documentary filmed over the course of a year following trainee officers in Lincolnshire Police, charting their progress as they venture out onto the...

Presented by Walsh, the show profiles and assist law enforcement in the apprehension of fugitives wanted for numerous crimes, including murder, rape,...

In this true-crime documentary, a cult expert and filmmaker infiltrate a polygamist sect to expose a self-proclaimed prophet and bring him to justice.

Drugs: A multi-billion-dollar industry that fuels crime and violence like no other substance on the planet. Turning cartel leaders into billionaires,...

With unprecedented access to ICE operations and moving portraits of immigrants, this documentary series takes a deep look at US immigration.

Part detective story, part true-life drama, long-running series explores some of the most iconic moments in history to debunk myths and shed new...

What happened to Mica Miller? This documentary series retraces her promising life, toxic marriage and the mysterious circumstances of her death.

To detail how drugs push people into risky — even deadly — behaviors, a former CIA analyst investigates the economics of six illicit...

A portrait of celebrated filmmaker David Chase: his life, his career and his groundbreaking work on the HBO original series The Sopranos.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Explore the history of activist Afeni Shakur and hip-hop icon Tupac Shakur, two voices that could not be silenced. Told through the eyes of the...

MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5...

Noted Harvard scholar Henry Louis Gates, Jr. has been helping people discover long-lost relatives hidden for generations within the branches of...