After months of secrecy, the veil is finally being lifted from Inception, with new trailers and featurettes that have explained ever more about the dream world Christopher Nolan is trying to create. In this new featurette, the director himself speaks about the film and how they went about shooting it, although perhaps more interesting is the on-set footage, involving the likes of giant rotating sets. The film itself features Leo DiCaprio as an industrial espionage specialist who specialises in entering people’s dreams and extracting secrets. It certainly look action packed with loads of nifty special effects. The movie hits cinemas on July 16th, but click below for the new featurette.