Secrets of the Dead: Graveyard of the Giant Beasts

This documentary delves into the mysteries surrounding the Neanderthals and what their fossil record tells us about their lives and disappearance.

The history of cinematic sound, told by legendary sound designers and visionary filmmakers.

James Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map.

Not since the invention of the Internet has there been such a disruptive technology as Bitcoin. Bitcoin's early pioneers sought to blur the lines of sovereignty and the financial status quo. After years of underground development Bitcoin grabbed the attention of a curious public, and the ire of the regulators the technology had subverted. After landmark arrests of prominent cyber criminals Bitcoin faces its most severe adversary yet, the very banks it was built to destroy.

Torture chambers, acid vats, greased chutes and gassing rooms were just some of the devices of death designed by the Torture Doctor, H.H. Holmes in his castle of horrors. Follows Holmes' entire life as a criminal mastermind.

Dick Proenneke retired at age 50 in 1967 and decided to build his own cabin in the wilderness at the base of the Aleutian Peninsula, in what is now Lake Clark National Park. Using color footage he shot himself, Proenneke traces how he came to this remote area, selected a homestead site and built his log cabin completely by himself. The documentary covers his first year in-country, showing his day-to-day activities and the passing of the seasons as he sought to scratch out a living alone in the wilderness.

In 1994, a 13-year-old boy disappeared without a trace from his home in San Antonio, Texas. Three-and-a-half years later, he is found alive in a village in southern Spain with a horrifying story of kidnap and torture. His family is overjoyed to bring him home. But all is not quite as it seems.

Documentary about the art of film editing. Clips are shown from many groundbreaking films with innovative editing styles.

Darwin meets Hitchcock in this documentary. Directors Dan Geller and Dayna Goldfine have created a parable about the search for paradise, set in the brutal yet alluring landscape of the Galapagos Islands, which interweaves an unsolved 1930s murder mystery with stories of present day Galapagos pioneers. A gripping tale of idealistic dreams gone awry, featuring voice-over performances by Cate Blanchett, Diane Kruger, and Gustaf Skarsgard.

Oskar Gröning, known as the "Accountant of Auschwitz," was charged with the murder of 300,000 Jews. When he took the stand in 2015, at the age of 94, his trial made headlines worldwide.