S1, E12: As the end of civilization quickly approaches, Erica (Rya Khilstedt) sets her startling survival plan in motion with the help of Tommy (Robbie Kay). Malina (Danika Yarosh) races to unite with Tommy and is joined by Luke (Zachary Levi) while Quentin (Henry Zebrowski) and Phoebe (guest star Aislinn Paul) plot against them. Meanwhile, Matt Parkman (guest star Greg Grunberg) has plans of his own to ensure the safety of his family that might put Taylor (guest star Eve Harlow) in mortal danger.