Multiple people are alleged to have confessed to murdering Simone, so why were they ruled out as suspects? Journalist Richard Baker hits the road to try to find them, and the people who heard their alleged confessions, to understand more. 

Credits
Host and reporter: Richard Baker
Producer and fact checker: Romy Sher
Supervising producer: Alicia Bridges
Special thanks: Chiara Holzhaeuser; Joanne Shoebridge and everyone at ABC North Coast
Additional reporting: Cath Adams
Theme composition and additional music: Martin Peralta and Ashley Cadell
Sound design: Tim Symonds
Executive Producers: Tim Roxburgh, Eric George
Head of Audio on Demand: Jessica Radburn