While in a small town for a gig, Molly runs into a girl who looks exactly like one of her childhood friends, Rebecca. Rebecca and Molly were best friends as children, but one day Rebecca mysteriously disappeared and was never heard from again. Molly was of course heart-broken by this and left with so many questions. The girl tells her that she is Rebecca's daughter, and Molly requests to see her mother. However, after some investigation Fi makes a startling discovery. The girl they met is Rebecca- the same Rebecca who was childhood friends with Molly. How is it that she hasn't aged one bit after all these years?