Today, the WGBH Studio at the Boston Public Library is launching its #LunchHourLive digital streaming series highlighting upcoming content on WGBH’s national programs including FRONTLINE, MASTERPIECE, Antiques Roadshow, American Experience, NOVA and more!

On this week's inaugural show, WGBH contributor Sue O'Connell sits down with Deputy Executive Producer of MASTERPIECE, Susanne Simpson, as she gives us a behind the scenes look into the final seasons of Poldark and The Durrells in Corfu, and previews Sanditon and World on Fire.