Listen to Kitty’s Interview with Christine Delp, the co-producer of four-part HBO MAX docuseries “Burden of Proof.”  This popular series is a heart-wrenching, true crime drama about a brother’s relentless, decades-long search for answers surrounding his sister’s disappearance in 1987. Stephen Pandos, the brother, was a student at UNC Chapel Hill when his sister went missing. “Burden of Proof” is also produced by Cynthia Hill, an Emmy award-winning filmmaker who produced Vivian Howard’s “A Chef’s Life.”