A teenage motorcyclist finds the bloodied body of a young, married mother beside a dark stretch of road. It is Summer 1978, in the tiny Queensland town of Sarina. The woman's name is Margaret Kirstenfeldt. How did this popular, much-loved girl from country Jandowae end up here? Credits: Presenter / Investigative Crime Journalist - Paula Doneman Producer / Writer - Sally Eeles Sound Design - Marc Wright TV reporter - Mackenzie Ravn Graphics - Jason Blandford With thanks to: The team at 7 News Brisbane, Annette Caltabiano, Georgia Done, Letitia Wallace, Susan Bush, Alex Wright Media, The Daily Mercury and Mackay City Council Library. Music Credits: Our theme is: The Clock is Ticking by Dark Orb Music Music from https://filmmusic.io "Truth in the Stones" by Kevin MacLeod License: CC BY (http://creativecommons.org/licenses/by/4.0/) Desert Sky by Silent Partner is licensed under a  Creative Commons License. Creative Commons — Attribution ShareAlike 3.0 Unported— CC BY-SA 3.0 https://soundcloud.com/silentpartnermusic/desert-sky Alison by Audionautix (Jason Shaw) https://audionautix.com/ The Engagement by Silent Partner Creative Commons — Attribution 3.0 Unported— CC BY 3.0 https://soundcloud.com/silentpartnermusic/the-engagement-silent-partner For information regarding your data privacy, visit acast.com/privacy