Penguins: Spy in the Huddle

This documentary takes a look at some of the most horrible and despicable murders in modern British history. From Jack the Ripper in the 1880s to Agatha Christie's best known stories.

A couple built a spiritual business to help people find true love. Now, former followers are sharing their disturbing practices in this docuseries.

Keep an eye on the daily routines, quirky habits and cozy habitats of several baby animals at Cleveland Metroparks.

Hüter der Erde

Andrew Marr explores how Darwin's theory of evolution by natural selection has taken on a life of its own far beyond the world of science.

Determined to remove her daughter's photos from a revenge porn website, a persistent mother launches an online crusade to shut down its cruel founder.

Speaking for the first time since her conviction for the killing of her ex-boyfriend's mother, Kaitlyn Conley goes on camera to assert her innocence.

This revealing three-part docuseries chronicles the triumphs and challenges faced by Brazilian influencer and social media phenom Luva de Pedreiro.

Archival video and new interviews examine Mexican politics in 1994, a year marked by the rise of the EZLN and the assassination of Luis Donaldo Colosio.

Dramatic life saving surgery.

Australian host Steve Irwin and his wife Terri run a wildlife refuge. Their shared passion is educating the world about wildlife, including the much feared crocodile and numerous venomous snakes. Steve's specialty is the capture and relocation of crocodiles. No animal appears too threatening to Steve, his true respect for animals is the foundation for everything he does.

Putin, Russia and the West is a four-part British documentary television series first shown in January and February 2012 on BBC Two about the relationship between Vladimir Putin's Russia and the West. The series is produced by Norma Percy, whose previous series include The Death of Yugoslavia, Israel and the Arabs: Elusive Peace, and Iran and the West. The documentary was criticized by some dissidents for being an apology for Putin's regime.

David Attenborough uses pioneering 3D-techniques and technology to explore the unique environments and species of the Galapagos.

Geologist Iain Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife. Biological evolution is largely driven bu adaptation to conditions such as climate, soil and irrigation, but biotopes were also shaped by wildlife changing earth's surface and climate significantly, even disregarding human activity.

The law of the wild is kill or be killed; learning how animals kill.

Explore the raw beauty and awesome natural power of the Great Canadian Wilderness - the largest untouched wilderness in the world.

Dive into the extraordinary worlds of six tiny animals as they embark on the biggest journeys of their lives.

When an Indian Swami gives a lost generation of Americans a new message of love, the Hare Krishna religion is born. But when the Swami dies without finishing his mission, an American Guru tries to seize control of the movement, leading to accusations of racketeering and murder, and the investigations by a West Virginia Sheriff's Detective, the LAPD and the FBI.

The Earth’s continents are instantly recognizable. These iconic landmasses seem permanent and unchanging, yet they are merely the wreckage of a much larger long-lost supercontinent – Pangaea. In this stunning four part series Professor Iain Stewart uncovers the evidence for this ancient past. He reveals how the world around us is full of clues – in the rocks, the landscapes and even the animals. All of which tell us how the land we live on was created.

A follow-up to the 1990 Radio 4 series in which the late Douglas Adams and Mark Carwardine travelled around the world in search of endangered species. 20 years later Stephen Fry and Mark Carwardine go back to see what has become of the animals in two decades, and to discover what has affected their fortunes.