Documentary

Eighty-five million acres make up the National Park System, and only 33 special agents nationwide are responsible for investigating crimes that occur on this public land. This ...

Who really laced Tylenol with cyanide? This true-crime series examines alarming theories behind the unsolved killings — and tracks down a key suspect.

Elaborate who done it murder mysteries where every episode explores a case that points police to one suspect only to later discover that person was framed by the actual killer.

In 2018, a small-town murder in Minnesota shocks a community when 56-year-old wife, mother, and grandmother Lois Riess kills her husband David and goes on the run from the authorities. ...

Three horrific murders. Three different 911 calls. All three callers claim they’re innocent — but for the police, the call can reveal so much more than just the facts of the case. Find ...

In 1992, actress and dancer Daniella Perez was murdered by her co-star, Guilherme de Pádua and his wife, Paula Thomaz, in a cruelly premeditated crime. The untimely death of the ...

Told in captivating, tense, and emotionally wrenching detail by only those involved in and affected by the crime, this series intimately explores this American tragedy and its continued ...

Amateur investigator Sierra Barter confronts a traumatic past and secrets that have plagued her family for generations. Sierra, her mother Shannon, and her grandmother Judy bravely ...

Soon after his birth-mother contacted him for the first time, Gary L. Stewart decided to search for his biological father. His disturbing identity would force Stewart to reconsider ...

Via interviews with friends, players and insiders, this docuseries examines how Aaron Hernandez went from an NFL star to a convicted killer.

Sixty-six million years ago, a gigantic asteroid slammed into Earth, wiping out the dinosaurs. There’s strong evidence of the asteroid impact, but no fossils of a dinosaur killed in the ...

In this funny and provocative series, rapper and activists Killer Mike puts his revolutionary ideas about achieving social change into action.

Jo Brand is joined by three different celebrity Bake Off fans to shine a spotlight on the good, the bad and the soggy bottomed from the most recent episode.

A unique team of adventurous divers and underwater filmmakers are joined by expert maritime archaeologists on the hunt for long-lost shipwreck secrets along the vast coast of Western ...

This immersive documentary series goes inside the dugout and gets up close and personal with the 2024 Boston Red Sox during their roller-coaster season.

The Florida Everglades are under siege. An invasion of Burmese pythons is decimating this natural wonder of the South. Entire species of animals are being wiped out. Aggressive, ...

An exploration of the wrestling world's underground. Traveling from First Nations communities in rural Manitoba to Mexico's Lucha Libre scene in Juarez, the series sees Damian Abraham ...

Master dog trainer Graeme Hall finds long-lasting solutions for dogs with issues.

A true crime series offering viewers a first-hand account of dangerous criminal investigations from those closest to the action, the undercover agents themselves. Undercover agents are ...

Discover the harrowing tales of those who survived Korea's gloomiest chapters, shedding a light on long-hidden truths.

Sentenced for the murder and impersonation of her friend, this documentary sheds new light on Angi — and the death of her husband years before.

Modern-day building codes and materials challenge mother and daughter team, Sarah and Debbie Dykstra, as they take on the challenge of constructing a house from the last set of drawings ...

Hosted by actor John Noble of Fringe and Lord of the Rings, the show takes the viewer inside the laboratory to profile strange science and expose some of history's most bizarre ...

When 21-year-old William White posted a lip-synching video to TikTok, he hardly expected to become an internet sensation overnight. Sparking a "thirst trap" obsession with lovesick ...