Steven Spielberg, Julie Delpy, Virtual Reality

With Francine StockSteven Spielberg on Virtual Reality and his latest film Ready Player One Dan Tucker Curator Alternate Realities, Sheffield International Documentaries Festival considers the realities for VR, cinema and film directors.Actor/writer/director Julie Delpy explains why she's never lost an argument with her husband, and how that informed the famous fight in Before Midnight. And playing the French teacher Carine in the comedy-drama The Bachelors.The Scents of Cinema: critic, blogger and perfume expert Dariush Alavi considers the top-notes in the 2006 screen adaptation of Patrick Susskind's murderous tale, Perfume.