The party discovered one of the locals was in fact, or at least appears to be, a transplant from Rifts Earth. Elizabeth claims to be from Tolkeen, and that she escaped from a demon by fleeing through a rift into this world.
The party has taken her in and helped her retrieve her possessions, but in so doing have stirred the local police force into looking for this “mentally unstable” girl.
Having retrieved her possessions, the party now must figure out how to complete their mission and return safely. They are also taking turns monitoring the girl because of suspicions that she may not be what she seems.