She met Nymeria after that. And they haven't showed which way she went then.

Or it could just be because she knows about the whole Niska thing…

So….

I was thinking it was more of a Pleasantville kind of thing… but I definitely think (or thought as I watched) that it wasn't just meant to be a circular road, but more a road that magically brought him back into Wayward Pines even thought he kept heading the same way.

" This is our first indication that there may be something supernatural going on."

It's just you. That's not an acronym that 30 Rock came up with, and doesn't seem related to the Sam character.