Someone Knows Something

In this episode, the entire police investigation is pored over, including the missing person examination conducted after Annette disappeared, the investigation held when her remains were found two years later and a review of the case in 1999. Annette's friends share the details of their involvement with police after her disappearance and again after the discovery of her remains. A startling piece of evidence, which has the potential to be tested for DNA, is uncovered. A serial killer theory, suggested by investigators and Annette's friends, is examined, while suspicions that a notorious Perth couple may be responsible for Annette's murder is debunked. Finally, we take a closer look at the panel van in which Annette was last seen.