She’s been trying to put the crime out of her mind; what could she have done, really? It’s a dangerous road to be on in the middle of a storm. Her husband would be furious if he knew she’d broken her promise not to take that shortcut home. And she probably would only have been hurt herself if she’d stopped.But since then, she’s been forgetting every little thing: where she left the car, if she took her pills, the alarm code, why she ordered a pram when she doesn’t have a baby.The only thing she can’t forget is that woman, the woman she might have saved, and the terrible nagging guilt.Or the silent calls she’s receiving, or the feeling that someone’s watching her…

    . . .Pete Riley answers the door one morning and lets in a parent's worst nightmare. On his doorstep is Miles Lambert, a stranger who breaks the devastating news that Pete's son, Theo, isn't actually his son--he is the Lamberts', switched at birth by an understaffed hospital while their real son was sent home with Miles and his wife, Lucy. For Pete, his partner Maddie, and the little boy they've been raising for the past two years, life will never be the same again.The two families, reeling from the shock, take comfort in shared good intentions, eagerly entwining their very different lives in the hope of becoming one unconventional modern family. But a plan to sue the hospital triggers an official investigation that unearths some disturbing questions about the night their children were switched. How much can they trust the other parents--or even each other? What secrets are hidden behind the Lamberts' glossy front door? Stretched to the breaking point, Pete and Maddie discover they will each stop at nothing to keep their family safe.They are done playing nice.