This four-part docuseries explores the harrowing 2019 killing of three women and six children from a Mormon community in Sonora, Mexico.
Sordid tales of love triangles turn into mysterious whodunits, when one of three entwined in a fatal affair winds up dead. In this risky game of illicit love and secret sex, who will end up paying the ultimate price?
A team of experts separate fact from fiction to figure out the history behind the mystery of some of the most well-known and extraordinary cases of UFO sightings and alien encounters.
A documentary showing 100 years of animation history.
Is an active underwater volcano the cause of aggressive shark behavior? Experts explore the Solomon Islands where sharks are worshipped like gods.
A South Pacific paradise has become a shark attack hot spot with Bull, Tiger and Great White sharks killing seven people in just the last five years.
Explore the outlandish lengths diabolical killers take to get away with murder. These twisted criminal masterminds make ingenious efforts to dispose of their victims, but the country's top detectives are hellbent on solving these heinous crimes.
Sometimes, the only way to stop a madman before he kills again is to get inside the mind of a monster and think like he does. Cops go head-to-head with the most dangerous and deadly criminals in one-on-one battles of wits, only one of them will win.
Paul de Gelder investigates a recent spike in shark attacks in Sydney Harbor, returning to the location where a bull shark nearly took his own life.
Dr. James Sulikowski and Beckah Campbell use advanced technology to discover where pregnant hammerheads give birth, revealing surprising findings.
Shark expert Andy Casagrande investigates a surge of aggressive great white sharks in an unlikely location, Canada.
Terrifying footage of real life shark encounters is analyzed by experts with hopes of gaining new understanding of how sharks interact with humans.
Scientists track down an unknown predator with a taste for great white and mako sharks in southwestern Australia.
23-year-old Josh Clayton mysteriously disappeared off one of Britain's private islands. He was last seen at a party hosted by a member of the aristocratic Dorrien-Smith family. Now, Josh's family must explore the dark rumors surrounding his death.
An unusual rivalry sits at the epicenter of the 1990s ecstasy drug trade in Arizona. A British stockbroker faces off against the son of a notorious New York mobster. Underground raves set the stage for a deadly battle over control of an ecstasy empire.
A look at the lives of Montana conservation officers who defend public lands, handle anti-poaching sting operations and more.
Adventurer Josh Gates travels through history on a search to uncover new evidence and answers to the world’s most captivating and unexplained mysteries.
The series explores the history behind the most iconic games and how they went on to influence the world of pop culture and beyond.
After surviving horrifying shark attacks, two adventurists recount their experiences.
They survived horrific shark attacks, overcoming life-or-death situations. Now these two survivors share their stories.
Cinematographer Andy Casagrande and shark expert Kori Burkhardt endeavor to find out if great white sharks are moving into the state's waters.
Jérôme Kerviel – the trader who hid €50 billion in trades at a major international bank – and his former superiors reveal all sides of the scandal.
Great whites are terrorizing the beaches of New Zealand. Dr. Riley Elliott and his wife set out to find answers before it's too late.
After decades in prison, Todd Scott, Chad Campbell, and Carlos Rebollo navigate the complex bureaucracy of the parole system and deal with its psychological toll. All three men, incarcerated as teens, wrestle with the weight of their crimes, questioning how they can appropriately express their deep remorse to a parole board that will determine whether they are released.