The latest film from director Edgar Wright is about an aspiring fashion designer who is mysteriously able to enter 1960s London. Wright tells Write On: "[I started] having daydreams about being a kind of cultural time traveler, about how great it would be to go back to that decade. But then the more I would have these dreams, the more it would start to nag at me that that was a problem. Was nostalgia itself a retreat? Was it a failure to deal with the present day?"    Co-Writer Krysty Wilson-Cairns details the collaborative process between her and Wright: "We both worked together in the room. I think the first draft took us about six weeks. There was a lot of writing, throwing things back and forth, sharing your deep dark secrets - the terrible things that have been said to us over the years and the things that have stung and distilling them into the characters, and then every so often stretching our legs around Soho. It was a very wonderful and holistic process."   Don’t forget to subscribe to the Write On Podcast on iTunes!   Now available on Google Podcasts!