Days later, the arrival of her passport and a note that reads "I'm sorry--S" sets off real alarm bells. He vows to do whatever it takes to find her. Adam is puzzled when he connects Sarah to a cruise ship called the Celebrate--and to a woman, Estelle, who disappeared from the same ship in eerily similar circumstances almost exactly a year before. To get answers, Adam must confront some difficult truths about his relationship with Sarah. He must do things of which he never thought himself capable. And he must try to outwit a predator who seems to have found the perfect hunting ground ...

    And when she finds a tiny part of a doll house outside her flat, it feels as if it’s a sign.But as more pieces begin to turn up, Corinne realises that they are far too familiar. Someone knows about the miniature rocking horse and the little doll with its red velvet dress. Someone has been inside her house…How does the stranger know so much about her life? How long have they been watching? And what are they waiting for…?