"Serial Secrets: Catching a Killer" chronicles a Vermont police investigation into the mysterious disappearance of a suburban couple. Bill and Lorraine Currier were abducted from their Vermont home and brutally murdered by a serial killer. He would evade authorities for more than year. In that time, he would kill again. My coverage was the first to reveal his identity and how dangerous he really was. Despite being stonewalled at every turn, I was able to bring viewers exclusive reports that eventually sparked debate about the use of unnamed sources and the public's right to know details about an ongoing criminal case. The FBI has since revealed that Israel Keyes planned his murders years in advance, burying "kill kits" across the country. He confessed to murdering at least eight victims over the past decade before committing suicide in December. The details of his kills still haunt Vermonters today.