Nora and Josh meet a teenage runaway; Sally tries to make things right with Troy; Aidan and Henry search for clean blood.
Quest roles:
Kristen Hager(Nora Levison), Kyle Schmid(Henry Durham), Scott Faulconbridge(Male Patient), Amy Aquino(Donna Gilchrist), Kimberly-Sue Murray(Emma), John Bregar(Trent Harris), Xander Berkeley(Liam McLean), Bobby Campo(Max), Lydia Doesburg(Erin Shepherd), Brittany Drisdelle(Candace), Loïc David(Bobby Walsh), Ian Geldart(MP), Dean Patrick Fleming(Colonel (as Dean Fleming)), Helena Levitt(Social Worker), Hondo Flemming(Theo), Francesco Giannini(Bartender (uncredited))