More people are connected with their past when they discover hidden stories about their ancestors. In this episode, 27-year-old Lindsay McLoughlin finally discovers the scandalous truth about her mysterious great grandmother's rumoured links to America. Yvonne Wilkinson and son Alan get more than they bargained for when genealogist Brad Argent investigates their New Zealand heritage. And student Charlotte Hall fills in the missing parts of her family tree when she discovers the true identity of an unknown name in a book of war graves.