Ten years ago, fourteen-year-old Scarlett Rainsford vanished without a trace during a family holiday to Greece. When Scarlett is discovered back in her home town after all this time, DCI Louisa Smith is determined to find out what happened to her and why she remained hidden for so long.

Was she abducted or did she run away?

As Lou and her team delve deeper into Scarlett's past, their investigation throws up more questions than it answers. But as they edge closer to discovering what really went on behind closed doors, the truth is more sinister and disturbing than they had ever imagined.