1. Jane Doe

A young woman's body is found wrapped in plastic; unceremoniously dumped under a railway overpass in a suburb near Sydney's busy international airport. Unidentified for several months, she became known as Jane Doe. The only clue to her identity and that of the killer was a fingerprint found on a newspaper stuffed in her throat - how it got there and how it caught her killer was a one in a million forensic phenomenon.