You don't know what's going on in Sara's house... Or in her head.

Sara is lonely. No one talks to her - not even her bad-tempered workaholic husband or her two beloved sons. Her solace is her house, the biggest in the village, hidden away behind high hedges.

Then she strikes up a friendship with Katie, a college student living nearby, and a new world opens up. Her neighbours have been dying to get to know her, and they rush to help when Sara is devastated by a terrible accident.

But nothing is quite what it seems. And when new betrayals and shocking revelations disturb her peace, Sara realises she has no choice: she must act to protect the safety of those she loves.

***

'So subtly done, and well achieved, and horrifyingly, hilariously believable - just the blackest of delights.' Jenn Ashworth, author of Fell

'A massively enjoyable book - creepy, funny, surprising and absolutely unputdownable... My only wish is that I hadn't finished it so quickly.' Daisy Waugh

'I raced through it. Dark, tense and very twisty.' Tamsin Grey, author of She's Not There