Arden was 6 when she went missing for 3 days - she was a sleep walker and vanished one night , the whole community was out looking for and she was found safe and well in a storm drain. 20 years later and Arden still can't remember what happened. She has changed her name to Olivia and moved away but her past is starting to catch up with her - she is sleepwalking again and not remembering how she got to be outside ... One night she stumbles over a dead body in her backyard .. How did she get there? Why is there a dead body in her garden? what happened all of those years ago?. This is a real page turner and had me trying to guess what had happened to her all the way through! Its a fab mystery story and a perfect beach read .