A missing girl, Cari Webber, has been spotted living in the small town of Eddy. But the locals claim the girl in question is one of their own - Jessica Milton.
Unwilling to accept that the girl is not her daughter, Mrs. Webber hires two private investigators to confirm her suspicions, but as they begin to question Jessica and other residents of Eddy, new mysteries arise concerning the town itself. Is Eddy hiding a terrible secret? And are Jessica and Cari really 'One and the Same'?