Mark Felt: The Man Who Brought Down the White House

When the body of Army Capt. Elisabeth Campbell is found on a Georgia military base, two investigators, Warrant Officers Paul Brenner and Sara Sunhill, are ordered to solve her murder. What they uncover is anything but clear-cut. Unseemly details emerge about Campbell's life, leading to allegations of a possible military coverup of her death and the involvement of her father, Lt. Gen. Joseph Campbell.

After returning home from the Vietnam War, veteran Jacob Singer struggles to maintain his sanity. Plagued by hallucinations and flashbacks, Singer rapidly falls apart as the world and people around him morph and twist into disturbing images. His girlfriend, Jezzie, and ex-wife, Sarah, try to help, but to little avail. Even Singer's chiropractor friend, Louis, fails to reach him as he descends into madness.

Despite their social differences, poor David and the rich Olivier are the best friends. David took the young Eleanor in Olivier's Paris apartment. When Olivier meets her there, he takes her to the country, where the three build a boat on the meadow. Eleanore divided the friends.

In 2023, Writer/director Aaron Irons went deep into the Appalachian wilderness area known as Jeffrey's Hell to expand on the legends and stories from his 2022 found footage film, CHEST. He was never seen again. This documentary explores what really happened to Aaron and what secrets are being kept below the surface.

Famed forensic psychiatrist Dr. Jack Gramm enjoys a reputation as one of the most sought-after profilers around. His expert testimony has resulted in the conviction of many criminals, including serial killer Jon Forster. On the eve of Forster's execution, one of Gramm's students is murdered in a vicious copycat crime, and Gramm himself receives an ominous message informing him that he has less than 90 minutes to live.

When the mastermind behind New York's infamous Studio 54 disco plucks young Shane from the sea of faces clamoring to get inside his club, he not only gets his foot in the door, but lands a coveted job behind the bar — and a front-row ticket to the most legendary party on the planet!

The story of how George Jung, together with the Medellín Cartel led by Pablo Escobar, established the billion-dollar cocaine empire in the United States in the 1970s.

Eric O'Neill, a low-level surveillance expert with the FBI, believes he is accomplishing his dream of becoming a full-fledged agent, with his unexpected promotion and assignment to clerk for Robert Hanssen, a renowned senior agent with 25 years in the FBI. However, he soon learns the reason for his promotion is to gain Hanssen's trust and find proof that he is a traitor to the country. Determined to draw the suspected double-agent out of deep cover, O'Neill finds himself in a lethal game of spy vs. spy, where nothing is as it seems.

A team of U.S. government agents is sent to investigate the bombing of an American facility in the Middle East.

In New York, armed men hijack a subway car and demand a ransom for the passengers while the authorities question about the method of their escape.

A seven-mile-wide space rock is hurtling toward Earth, threatening to obliterate the planet. Now, it's up to the president of the United States to save the world. He appoints a tough-as-nails veteran astronaut to lead a joint American-Russian crew into space to destroy the comet before impact. Meanwhile, an enterprising reporter uses her smarts to uncover the scoop of the century.

In honour of the 15th Anniversary of 9/11, National Geographic Channel is looking back at the very best reporting we have done since this world-changing tragedy first happened using extended excerpts from past specials that relate directly to events leading up to and following the attacks on New York City and Washington DC.