"The way I came seems to have closed off. If you're asking that, I presume the same has happened to you."

Despite the lack of outward emotion, this bothers her. It's too like a witch's barrier, a trap.

"We may not be able to leave until we find the source of what's keeping us here." If it's a witch or a demon, she can finish hunting it down, get rid of it, and the barrier should dissipate, returning this place to normal.

Should.