Matt Damon gives us a fascinating look behind the scenes of The Great Wall. Zhang Yimou’s “art-fantasy-blockbuster” combines the craft of one of China’s most respected (and Golden Globe nominated) auteur, with grand spectacle as the vision of future Chinese-American mega co-productions. Listen to Damon tell us why thousands of extras – and hundreds of translators – working with a multinational crew in Quingdao’s Oriental Movie Metropolis may be harbinger of the shape of movies to come.