This episode takes you into the heart of the investigation, where mobile phone forensics became the key to unlocking the mystery. We'll explore the groundbreaking techniques used by mobile phone experts to trace Samantha's movements, analyse communication patterns, and ultimately, pinpoint critical evidence that lies hidden within digital footprints Thanks to Associate Professor Mark Gregory, who is a senior telecommunications and network engineering academic at RMIT.  See omnystudio.com/listener for privacy information.