He dined with the powerful. He preyed on the vulnerable. Beneath a smiling exterior was the horrifying darkness of a sadistic serial killer.

Missing, hosted by Alex Paen, is a weekly syndicated TV series in the United States profiling real cases of missing persons. The series debuted in...

While mixing the comedy and documentary formats we follow the search for Harold Heaven, who mysteriously disappeared from his remote cabin in...

Award winning journalist Paula Zahn unravels shocking crimes interviewing those closest to the case including lawyers, the victim's family,...

Disappeared is a gripping series that focuses on missing person cases. Each hour delves into one story, tracing the time immediately before the...

In Humboldt County, California, the big business of legal marijuana brings in visitors from around the world. Some are never seen again.

Docuseries told from the point of view of those left behind after a loved one vanishes without a trace.

What if someone close to you suddenly disappeared without a trace? Days, months, then years pass and there's still no answer. Marie-Claude Barrette...

This docuseries disputes the Mexican government's account of how and why 43 students from Ayotzinapa Rural Teachers' College vanished in Iguala in...

Rome, 1983. After leaving a music lesson, 15-year-old Emanuela Orlandi vanishes — embroiling the Vatican in a decades-long mystery.

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...

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

Actor Zac Efron journeys around the world with wellness expert Darin Olien in a travel show that explores healthy, sustainable ways to live.

This immersive series follows the world's most magnificent creatures, capturing never-before-seen moments from the heartwarming to the outrageous.

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John...

This true-crime series investigates the 1998 disappearance of a 23-year-old woman from a Caribbean cruise and her family's tireless search for...

Filmed across six continents, this docuseries uses cutting-edge camera technology to capture animals' nocturnal lives, revealing new behaviours...

Uncover the heart-wrenching true stories behind crimes that transcended headlines and became part of popular culture. Exclusive first hand interviews...

Biography is a documentary television series. It was originally a half-hour filmed series produced for CBS by David Wolper from 1961 to 1964 and...

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the...

Learn how popular Disney attractions and destinations came to be, how they have changed over time, and how fans continue to obsess over them.

Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,...