Francis Davidson, his wife Jodi, and her brother Stephen are driving home from a birthday dinner when Francis decides to take a shortcut he had used years before. As they drive along, a town comes into view - Grensville. This town is not on any map. Surprised by the conservative style of all the buildings and bewildered by the lack of residents, they set out in search of locals. During their search, the trio begins to notice strange things happening...
How could this fun little side trip go so horribly wrong for them?
And what terrible secret could they possibly uncover in such a quaint little town as Grensville?