Kate Delaney has made the biggest mistake of her life. She picked the wrong guy to humiliate on a girls' night out and now she is living every woman's worst nightmare. Kate finds herself brutalised, bound and gagged in the back of a car being driven god knows where by a man whose name she doesn't know, and she is petrified about what's in store for her.

As a journalist who is haunted by the crimes she's had to report over her career, Kate is terrifyingly familiar with the statistics about women who go missing—and the fear and trauma behind the headlines. She knows only too well how those stories usually end.

Kate can only hope the police will find her before it's too late, but she's aware a random crime is hardest to solve. As the clock ticks down, she tries to keep herself sane by thinking about her beloved boyfriend and friends, escaping into memories of love and happy times together. She knows she cannot give way to despair.

As the suspense escalates, Kate's boyfriend Liam is left behind, struggling with his shock, fear and desperation as the police establish a major investigation. The detectives face their own feelings of anguish and futility as they reflect on the cases they didn't solve in time and the victims they couldn't save. They know Kate's chances of survival diminish with every passing hour.