Sienna Miller joins the show to talk about her performance as Sophie Whitehouse in the six-part series, Anatomy Of A Scandal. Miller discusses why she was drawn to the project, touches on working with co-star Michelle Dockery, and describes the effects of working with a script that triggered memories from her own past experiences.   Miller also reflects on what it was like to head off to boarding school at 8 years-old, speaks candidly about being hounded by the paparazzi as a young actress, and shares her hopes and ambitions for the future.