Detective Laura Shaw seems to have it all: a supportive husband, a happy two year-old and a great career. She is a her team's top victim interviewer, a genius at getting vulnerable people to open up. That's until she meets Jenny - a 14-year-old assault victim who talks only in fairy tales. Jenny's stepfather is missing and the blood on her clothes isn't her own, so Laura's colleagues need answers fast. But Laura's strange behaviour makes the girl shut down even more, leaving her bewildered partner, Niamh, desperately trying to rescue the situation. It seems that this case has triggered something deep within Laura, and Jenny is not the only one with secrets. As the clock ticks down, Laura teeters on the brink of disaster, grappling with the biggest question of all: Is every life worth saving?