Mr. Varney and Mr. Johnson are on vacation out west, travelling in an old school bus they've converted into an RV. When thirteen-year old Kelly befriends them at a campground in Gallatin Canyon, they suspect that her guardian is up to no good. Is she the unwitting victim of a kidnapping? Or is something more sinister going on?
As Varney tries to make peace with a tragedy that happened years before, he and Johnson try to decide just how involved they should get in the suspicious circumstances that surround their new young friend.
The characters of Joel Arnold's short mystery 'Leave No Wake' are back for another adventure in this latest mystery short, 'White Crosses'.