Adam Horowitz and Edward Kitsis, a writing duo responsible for many episodes of Lost, have sold a fairy tale television series to ABC. Once Upon A Time is "a mix of sci-fi and fantasy with a strong mystery element", according to Variety. " premise is a modern-day take on fairy tales, with a female protagonist who comes from a unique background.... takes place in a small Maine town during the present time." The writers are currently scripting the horror movie Ouija, having just finished work on Tron Legacy's screenplay.