Hidden somewhere off the southeastern coast of Brazil could lie hundreds of millions of dollars-worth of lost Incan gold. One team of treasure hunters has a new theory on where the treasure lies – a remote spot home to 1,000s of deadly vipers.

A Cleveland grandfather is brought to trial in Israel, accused of being the infamous Nazi death camp guard known as Ivan the Terrible.

Dateline NBC, or simply Dateline, is a weekly American television reality legal show/newsmagazine series that is broadcast on NBC. It was previously the network’s flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics. The program airs Fridays at 10 p.m. Eastern Time and, after NFL football season, on Sundays at 7 p.m. ET. Two-hour feature-length editions sometimes air on any given scheduled evening, often to fill holes in the primetime schedule on the program’s respective nights due to program cancellations.

Ordinary people reveal their terrifying experiences with the paranormal through photographs, audio recordings, video evidence and chilling reenactments.

Chronologicallyunravelstherapiddescentofatownintomadness,capturingtheday-to-dayhysteriathatunfoldsandputsanaffluentNewEnglandcommunityundersiege.

AstheweatherwarmsupinDurban,S.A.,deadlyvenomoussnakesenterhomes,offices,andfactories.Streetwisesnake-catcherSimonKeysandhispartnerSiouxsieGillett,rushacrossthecitytosavesnakes…andpeople.Fromdeadlyblackmambasinwardrobestocobrasinfactories,SimonandSiouxsieputtheirlivesonthelinetocatchthesedeadlyinvaders-byhand.Theirreward?Watchingthesnakesslitherawayunharmed,backintothewild.

Professor Brian Cox and Dara O Briain are at Jodrell Bank Observatory, and joined by special guests to bring you the latest news and the best views of the night sky.

Blood Relatives is an American documentary television series on Investigation Discovery that debuted on June 7, 2012. Narrated by Brenda Strong, the voice of Desperate Housewives character Mary Alice Young, the series examines murders that were committed within families. Blood Relatives has been renewed for a third season.

Follow a group of Atlanta detectives working together to solve one open-ended case each season.

Legendary coach Pep Guardiola leads his premiership football team through the 2017/18 season.

From the producers of Ancient Aliens and The Curse of Oak Island comes The UnXplained, a one-hour, non-fiction series that explores the world’s most fascinating, strange and inexplicable mysteries. Hosted and executive produced by Golden Globe and Emmy Award-winning actor William Shatner (Star Trek, Boston Legal) each episode will feature compelling contributions from scientists, historians, witnesses and experiencers—each seeking to shed light on how the seemingly impossible actually can happen. From mysterious structures (like Florida’s Coral Castle) and so-called “evil” places (like the cursed “White City” of Honduras) to strange creatures and bizarre rituals, The UnXplained will explore subjects that have mystified mankind for centuries.

Comedienne and writer Chelsea Handler discusses the topics of marriage, racism, Silicon Valley, and drugs. Filmed in four parts.