Eight years ago, three girls went missing.Only one was found. Dead.Her body dumped in the street. No drag marks, no blood.It was Detective Bec Pope's first case. And she has never given up hope of finding the others alive.Now. A young woman stands in the doorway of the police station, silhouetted against the fierce sunlight.'Help me,' she asks Bec.Her pale yellow dress is drenched in blood.But it isn't hers.