After the death of her husband, Gracie leaves her home and friends in London to begin a new life with her children. She moves to Worcester, then takes a holiday in Devon and finds a beautiful cove near a quarry and a picturesque windmill and decides to call it Paradise Cove. But things take a dark and sinister turn when her friend dies, and Gracie becomes the victim of an attempted murder. She realises quickly that there is something very wrong in Paradise Cove. With heartbreak, attempted murder and a mysterious death, will Gracie find her happily ever after?