The Billy Jack cycle in widescreen with updated commentary. In "Born losers" (1967), Tom Laughlin introduced the character of Billy Jack, a mixed-race Native American, ex-Green Beret, and Vietnam vet who just wants to be left alone. When a vicious motorcycle gang launches a reign of terror on a small town, he finds he must stand up and fight while others hide in fear. Billy Jack kills the leader of the gang, but is accidentally slain by a deputy sheriff....

Explorer and scientist Paul Sereno made an extraordinary discovery in the middle of the Sahara desert: While prospecting for dinosaur bones, he stumbled across an ancient human cemetery more than 5,000 years older than the Egyptian pyramids. Who were these people and what were they doing in the middle of the desert? How did they live and die? What can this mystery tell us about our planet?

Follow a team of international scientists documenting an archeological sensation: the exploration of royal tombs beneath the ancient Mexican city of Teotihuacǹ. Not much is known about this long-lost society. When archeologists discover evidence of a sacrificial chamber beneath the famous Pyramid of the Feathered Serpent, they find the clues that may finally tell us who these mysterious people were.

In Australia's red heart with all of its precarious beauty, the modern-day heroes of the Royal Flying Doctor Service navigate private lives as turbulent and profound as the heart-stopping emergencies they attend.

An osprey soars over a small saltmarsh at the delta of the Connecticut River. From somewhere along the east coast of South America, he has just flown 4,000 miles to the place that is imprinted on his memory since birth, the saltmarsh where he will rejoin his mate.

The saga of six orphaned teenagers who sign on with the newly formed Pony Express in the Dakota Territory during the 1860's.

Now that the Doctor and Clara have established a dynamic as a partnership of equals, they're relishing the fun and thrills that all of space and time has to offer. Tangling with ghosts, Vikings and the ultimate evil of the Daleks, they embark on their biggest adventures yet.

"During the Autumn of 1942, in occupied France, U-612 is now ready for its maiden voyage, preparing to head into increasingly brutal warfare with its young crewmen, including the new captain, Klaus Hoffmann. As the 40 young men take on their first mission, they struggle with the cramped and claustrophobic conditions of life underwater. Their personalities are pushed to the limit as tensions rise and loyalties begin to shatter. Meanwhile, at the port...

Out of the ashes of World War I, a new generation of Titan rises: Pierre Du Pont, Walter Chrysler, J.P. Morgan Jr., Henry Ford, and William Boeing. Their fight to reach the top will transform America as they compete to dominate new industries, from the highways to the skyways. After years of fighting each other, and FDR, these rivals must unite during World War II to defeat a greater enemy and save the world.

Presents a documentary style account of a nuclear holocaust and its effect on the working class city of Sheffield, England; and the eventual long range affects of nuclear war on civilization.