The sexual violence reported, the promises made and the women who wait for justice. What happens after the confrontation and what it means in the hunt for Emma's killer.

CREDITS
Reporter: Samantha Poling
Producer: Mona McAlinden
Audio Editor: Jennifer Tracey
Story Editor: Kirsty Williams
Audio editing and mixing: Fraser Jackson and Kris McConnachie
Executive Producers: Jennifer Tracey and Shelley Jofre
Commissioning Editors: Louise Thornton and Gareth Hydes
Thanks to Matt Roper
Special thanks to Eamon O Connor and all those who trusted us to tell their stories.

Who Killed Emma? is created and made by BBC Scotland on BBC Sounds.