frank capra, john huston, william wieler, john ford, and george stephens, all joined us to document world a new netflix documentary series that tells their stories. it is adapted from mark harris' 2014 book of the same name. the director of the series is laurent buzureau. >> when i was working on the book, i became really interested in this era and in these world war ii movies. and when the book came out, i was surprised at the number of early readers who said to me, "it was fascinating to read about these documentaries. too bad most of them are lost." and i would say to them, are, the documentaries aren't lost. they all still exist. they're properties of the u.s. government." so i thought this is a real opportunity for us, as well as i could try to describe these films in a book, there's nothing like being able to show them to people. so that was the germ of the idea to make it a documentary. >> rose: and then the idea of to take five directors and explain each director. >> that was our director's big innovation. >> rose: tell me about it. >> i mean, we're trying to figure out a very inn