Cities of the Underworld is an American documentary television series that premiered on March 2, 2007, on the History channel. The program explores the subterranean environment and culture beneath various civilizations. The series was originally hosted and narrated by Eric Geller for the majority of episodes in Season 1, with Don Wildman taking over for the rest of series 1 and series 2 and 3.

When the Nazis secure a heavy water plant to realize their plan to create an atomic bomb, the Norwegian Allies struggle to sabotage the operation.

The documentary examines and chronicles the years following the 2011 murder of 12-year-old Garrett Phillips and the subsequent trial of Clarkson University soccer coach Oral “Nick” Hillary.

David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different countries.

Spanning the years 1865 to 1890, The American West, will show how — in the aftermath of the Civil War — the United States transforms into the “land of opportunity.” Viewers will be transported into the violent world of cowboys, Indians, outlaws and law men. The 8-episode limited event series chronicles the personal, little-known stories of Western legends such as Jesse James, Billy the Kid, Wyatt Earp, Crazy Horse and Sitting Bull. The series features exclusive interviews with notable names from classic Western films, including Robert Redford, James Caan, Burt Reynolds, Tom Selleck, Kiefer Sutherland, Mark Harmon, Ed Harris and more.

TV presenter and former cruise ship entertainer Jane McDonald hosts a travel show in which she embarks on a series of ocean odysseys aboard some of the world’s largest and most luxurious cruise ships.

Chronologicallyunravelstherapiddescentofatownintomadness,capturingtheday-to-dayhysteriathatunfoldsandputsanaffluentNewEnglandcommunityundersiege.

Dan Snow explores the political intrigues and family betrayals between the Vikings, Anglo-Saxons and Normans that led to war.

Eachepisodeletsusfollowanelitelawenforcementteamastheyworkagainsthighvaluecriminalactivity.

Ghost Hunters International was a spin-off series of Ghost Hunters that aired on Syfy. The series premiered on January 9, 2008. Like its parent series, GHI was a reality series that followed a team of paranormal investigators; whereas, the original series primarily covers only locations within the United States, the GHI team traveled around the world and documented some of the world’s most legendary haunted locations.

Louis Theroux’s LA Stories – three new films putting Los Angeles under the microscope.

InSeason3,HardTimetakesviewersonayearlongjourneybehindbars,followingthelivesofthosewhoworkandservetimeintwoofGeorgia’stoughestmaximum-securityprisons.EpisodesincludeBattleBehindBars,WorldWithoutMen,WomenonLockdown,Gangsvs.God,CellphoneWar,PrisonerProtest,TheConvictCycleandTheOutsiders.