The police investigate the murder of Janice Johnson who was found beaten to death in her holiday caravan. Her young son Luke has run away and the police believe he may have witnessed the murder. Luke is actually being hidden by Lisa Hailes, a disturbed young woman who is the daughter of the holiday camp manager. In charge of the investigation is DCI Noel Bain, a widower with a teenage daughter. As the investigation develops, it is clear that there are goings on at the camp that some are prepared to kill to keep hidden.
—garykmcd