In this brand new series that delves deep into people's past in search of fascinating family stories, historian Tessa Dunlop delivers life changing news to grandmother Carmen Edwards about her late father who claimed to be the son of the former president of Spain. Expectant mother Sara Jardine finally gets the answers to her questions about her great-grandmother, who entered a mixed faith marriage. And historian Onyeka Nubia tells Freemason Paul Toon the awe-inspiring truth about his grandfather's experience as a prisoner of war in WWI.