 Shortly after the problem is resolved, Josie and Vaughn learn that they have the same DNA structure; they both have left-twisting DNA, whereas it is supposed to be right-twisting.This leads to a brief paranoia that the pair of them are related, and they speculate that they may be the only two people in the world with that DNA structure.Vaughn cannot stop thinking about the possibility that his mother is alive, and eventually begins to pressure Corrine Baxter, who was present at the Pearadyne Labs accident after being sucked through the wormhole, to give him answers.