Kirstie Rawlings hears an unknown voice in the baby monitor, saying: 'Let's take the child and go'. Racing upstairs, she's relieved to see her baby sleeping soundly. But she can still hear voices in the monitor. Kirstie realises it must be coming from one of her neighbours' houses. But whose house? And whose child?
The Girl on the Train;
Behind Closed Doors;
The Perfect Family