Dig into the hidden side of organized crime, including hardcore gangs, fanatical religious groups, shady cults, esoteric societies and criminal fraternities – all of them seeking to gain control of our world.

A look at the work of high court enforcement officers, also known as sheriffs, as they strive to retrieve cash for members of the public that are owed money

Observing programs for troubled teens in which inmates reveal the realities of prison life in the hope of deterring them from a life of crime.

Industry leaders including Eric Schmidt and Steve Wozniak are interviewed in this remarkable look at how Silicon Valley has produced an unrivaled stream of innovations.

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Nightline, or ABC News Nightline, is a late-night news program that is broadcast by ABC in the United States, and has a franchised formula to other networks and stations elsewhere in the world. Created by Roone Arledge, the program featured Ted Koppel as its main anchor from March 1980 until his retirement from the program in November 2005. Nightline airs weeknights at 12:37 a.m. Eastern Time, after Jimmy Kimmel Live!. It previously ran for 31 minutes, but in 2011, the program was reduced to 25 minutes. When the program moved to 12:37 a.m. ET, the program was expanded to 30 minutes.

In 2002, Nightline was ranked 23rd on TV Guide’s 50 Greatest TV Shows of All Time.

A travel series that sends five ordinary British households to review some of the world’s most popular holiday destinations.

Investigative journalist Maria Elena Salinas peels back the layers of national headline-making crimes in search of new evidence, unheard perspectives, and updates to the cases.

Embarrassing Bodies is a British television programme broadcast by Channel 4 and made by Maverick Television since 2007. In 2011, an hour long live show was introduced, “Embarrassing Bodies: Live from the Clinic”, which makes use of Skype technology. Various spin-offs have been produced in relation to the programme to target different patients, such as Embarrassing Fat Bodies and Embarrassing Teenage Bodies. The show has a strong multiplatform presence on web and mobile.

Destination Truth is a weekly American paranormal reality television series that premiered on June 6, 2007, on Syfy. Produced by Mandt Bros. Productions and Ping Pong Productions, the program follows paranormal researcher Josh Gates around the world to investigate claims of the supernatural, mainly in the field of cryptozoology. Season three concluded on April 21, 2010, and currently holds the highest ratings ever for the series, which continued with a fourth season, beginning on Thursday, September 9, 2010, at 9:00 p.m. ET/PT. The fifth season began July 10, 2012.

Step inside the minds of the most innovative designers in a variety of disciplines and learn how design impacts every aspect of life.

Baffling symptoms. Controversial diagnoses. Costly treatments. Seven people with chronic illnesses search for answers — and relief.