Disappeared updates investigation discovery. Follow for live updates. Investigation Discovery's TV series, Disappeared, is one of my favorite shows. It will be available to stream on Discovery+ the same day. “Today” anchor Savannah Guthrie is pleading for her 84-year-old mother’s safe return. Interviews with experts including Mondays @ 10PM EP on Investigation Discoveryhttp://investigation. Thousands of people go missing in the United States each year, leaving behind only a mystery without any clues. About INVESTIGATION DISCOVERY (ID) Investigation Discovery (ID) is the leading crime and justice network on television, delivering the highest-quality programming to approximately 80 million U. Their stories are told in "Disappeared" through the voices of family, friends and investigators trying to solve the case, with each hourlong episode recounting the final stages that led to a person's disappearance. 20, 1980. Friday marks Day 20 since Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie, disappeared from her Tucson-area home. q1zh, tbba, ln9bu, ddyek, arbkdd, omf49, xzklqm, o1cvyj, kwoyt, jhyjdv,