A true-crime drama about a missing 15-year-old in Melbourne, Australia during 1999. When her body was discovered, it was found that her childhood friend had committed the murder and then tried to change her identity. When pretty Rachel (Kate Bell) goes missing, the police dismiss the incident as a runaway, but her parents don't believe it.
Soon everyone suspects envious 19-year-old Caroline (Ruth Bradley), a heavyset, acne-ridden daughter of a domineering father (Sam Neill).