Until recently, Isobel has always loved The Close. A quiet road of large houses tucked away in the beautiful English countryside, it seemed like the perfect place to live. Then, six months ago, a young man was killed in a mysterious hit-and-run incident. The police investigated, but no one was charged, which left a bad feeling in this little community, a feeling that someone knows more than they are saying. So when new neighbor Linette arrives, Isobel thinks it's the perfect chance to make a fresh start, to repair relationships, and rebuild her community. But someone else has a very different plan, and bad things start to happen. When there's another death, Isobel realizes her home, her marriage, and her family are all in terrible danger. She is certain that what's happening is connected to the hit-and-run. But how? What really happened on the night of the fatal accident? And above all, who is Linette, and what does she really want?