A look at human origins in the very place of our origins, Africa's Rift Valley

Scientists examine underground clues from over 250,000 years ago that raise questions about our early relatives — and what it truly means to be human.

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

In the Realms of the Unreal is a documentary about the reclusive Chicago-based artist Henry Darger. Henry Darger was so reclusive that when he died his neighbors were surprised to find a 15,145-page manuscript along with hundreds of paintings depicting The Story of the Vivian Girls, in What is Known as the Realms of the Unreal, of the Glodeco-Angelinnian War Storm, Cased by the Child Slave Rebellion.

The life and career of one of comedy's most inimitable modern voices, Mr. Gilbert Gottfried.

Deep beneath the surface in the Syrian province of Ghouta, a group of female doctors have established an underground field hospital. Under the supervision of paediatrician Dr. Amani and her staff of doctors and nurses, hope is restored for some of the thousands of children and civilian victims of the ruthless Syrian civil war.

Before they can complete renovations on their new inn, a father and daughter are visited by a woman seeking immediate lodging for her strange group of travelers.

Faced with a holiday cheer crisis, the North Pole knows there's only one person who can save the day: Santa's great friend Mariah Carey. The Queen of Christmas creates a fabulous and star-studded spectacular to make the whole world merry!

Documentary on psychedelic potash mines, expansive concrete seawalls, mammoth industrial machines, and other examples of humanity’s massive, destructive reengineering of the planet.

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives, director Brett Morgen tells the story of Jane Goodall, a woman whose chimpanzee research revolutionized our understanding of the natural world.

JB Smoove and Martin Starr host a celebration of 20 years of "Spider-Man" movies, from the Sam Raimi trilogy to Marc Webb's movies and the trio from Jon Watts.

Set in the African savannah, the film follows Kion as he assembles the members of the 'Lion Guard'. Throughout the film, the diverse team of young animals will learn how to utilize each of their unique abilities to solve problems and accomplish tasks to maintain balance within the Circle of Life, while also introducing viewers to the vast array of animals that populate the prodigious African landscape.

Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and complex woman.

Legends (and myths) from the life of famed American frontiersman Davy Crockett are depicted in this feature film edited from television episodes. Crockett and his friend George Russel fight in the Creek Indian War. Then Crockett is elected to Congress and brings his rough-hewn ways to the House of Representatives. Finally, Crockett and Russell journey to Texas and the last stand at the Alamo.

Al Pacino's deeply-felt rumination on Shakespeare's significance and relevance to the modern world through interviews and an in-depth analysis of "Richard III."

A documentary about the making of David Fincher's 2008 film THE CURIOUS CASE OF BENJAMIN BUTTON. Virtually every element in the evolution of the Fincher's film is documented here, from the project's attachment to numerous other directors during the 1990s, to its shoot in 2006 and 2007 in New Orleans, to its complex, CGI-intensive postproduction process.

A million years ago in Africa: the last of the ape-humans is on flight from the humans, who killed the rest of his clan. Alone, seeking others of his kind, he traverses steps, deserts and mountains until he reaches the coast. But there are already humans, too.

Harry Holt returns to Africa with his friend Martin Arlington to head up a large ivory expedition.

The life of Mr. Spock, as well as that of Leonard Nimoy, the actor who played him for almost fifty years, written and directed by his son: Adam.

The compelling feature-length documentary film, by director Barry Ptolemy, chronicles the life and controversial ideas of luminary Ray Kurzweil. For more than three decades, inventor, futures, and New York Times best-selling author Ray Kurzweil has been one of the most respected and provocative advocates of the role of technology in our future.

Brilliant, long in-the-works story of the life and art of the world's greatest comedian and the cinema's first genius, Charlie Chaplin. Produced, written and directed by renowned film critic Richard Schickel.