http://www.hollywoodreporter.com/news/sergio-leone-film-group-stock-666539.......And they are looking to develop their father's last screenplay, which he put together with David Franzoni, according to the Journal, but it didn't provide further details.
Which screenplay is that?In the last chapter of STDWD, Frayling discusses some projects Leone had been kicking around at the time he died....He also mentioned that for quite a number of years, Leone had a script (not sure if it was completed) called sumthin like "Viale Gloriso" about his childhood (but he later said that there was no point in filming it once Amarcord had been made).