Mel has everything to lose - but how can she stand back when she knows something's not right? Within the pages of a stolen diary, Melati discovers a coded cry for help - the diary belongs to Devi, an Indonesian teenager who is being held by traffickers. Mel races across the island of Java and against the clock to work out Devi's identity and where she's being held. Before long the pieces fall into place and Mel must put her own life on the line to save a girl she's never met.