Alex must finally deal with her parental figures as a track obstruction uncovers a painful past.
Quest roles:
Jennifer Connelly(Melanie Cavill), Annalise Basso(LJ Folger), Steven Ogg(Pike), Mike O'Malley(Sam Roche), Ian Collins(Tristan), Miranda Edwards(Lights), Kwasi Thomas(Z-Wreck), Karin Konoval(Dr. Pelton), Andrea Ware(Tyson), Jane McGregor(Astrid), Sakina Jaffrey(Dr. Headwood), Matthew Mandzij(Brakeman West), Archie Panjabi(Asha), Kristian Bruun(Whiggins), Grace Sunar(Young Alex), Esther Ming Li(Carly), Bella Grace(Shilo)