I have to stay awake… I need to keep him safe.

I haven’t slept properly since Riley was born, rushing to his side to make sure he’s safe every second of the day and night.

The lack of sleep is getting to me. Riley’s father is gone half the time and my only support is Maggie next door, who does her best to reassure me I’m not going insane…

But then our annoying neighbour is found dead. My partner disappears. And my sister-in-law is reported missing…

And I’m worried I had something to do with all of it.

Because in my sleep-deprived state, I’d been angry at all of them, hadn’t I? And there are terrifying blanks in my memory…

I would do anything to keep my baby safe. I’ve been awake for days. But what if that means I’ve plunged everyone around me into danger? Or is someone else trying to make me feel crazy – and I’m the one who’s truly at risk…?

An absolutely unputdownable, addictive suspense thriller with a jaw-dropping twist. Perfect for fans of gripping page-turners like The Housemaid, The Family Across the Street and The Family Upstairs.