It's the most extraordinary feat of engineering in history, and one of the most iconic man-made structures on the planet - the Great Wall of China, stretching thousands of miles across barren deserts and treacherous mountains before finally plunging into the sea. But why did the Chinese go to such staggering lengths to build it, and what are the secrets that have enabled it to survive for over 2,000 years? Now, ground breaking science is re-writing its complex history and de-coding its mysteries to reveal that there is much more to the Great Wall than just bricks and mortar. Cutting edge chemistry reveals that the secret to the Great Wall's remarkable strength is a simple ingredient found in every kitchen, and a new survey also determines that its length is truly amazing, as we finally solve the enigma at the heart of the world's greatest mega-structure.

During China's Warring States period, a district prefect arrives at the palace of Qin Shi Huang, cla...

Led Zeppelin: The Untold Story reveals an often overlooked side of the saga. Using early performance...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...

The unique life and talent of Caroline Aherne is celebrated in a new Arena film, featuring unseen ph...

Marco Paolini interviews Luigi Meneghello about growing up under fascism, his involvement with the I...

A retrospective documentary about the groundbreaking horror series, Friday the 13th, featuring inter...

The battle of Red Cliff continues and the alliance between Xu and East Wu is fracturing. With Cao C...

The documentary of the Nuremberg War Trials of 21 Nazi dignitaries held after World War II.

Inspired by Steven Blush's book "American Hardcore: A tribal history" Paul Rachman's feature documen...

In GLOBAL METAL, directors Scot McFadyen and Sam Dunn set out to discover how the West's most malign...

To Hell and Back: The Kane Hodder Story is the harrowing story of a stuntman overcoming a dehumanizi...

A documentary about a 15-day river-rafting trip on the Colorado River aimed at highlighting water co...

How do you reconcile a commitment to non-violence when faced with violence? Why do the poor often se...

A documentary about the making of director Rob Minkoff's feature film, "Stuart Little" that first ai...

In the mid-1960s, wealthy debutant Edie Sedgwick meets artist Andy Warhol. She joins Warhol's famous...

In 208 A.D., in the final days of the Han Dynasty, shrewd Prime Minster Cao convinced the fickle Emp...

The Death of 'Superman Lives': What Happened? feature film documents the process of development of t...