The Abbie that Frank sees is tranquilized and later studied by Megan and her team, as it is the first female Abbie they've ever seen or captured. The backstory of Rebecca is revealed in a flashback to the early 2000s, when Pilcher approached her about being the chief architect for Wayward Pines. Excited, Rebecca designed the entire town, but backed out when Megan revealed the town wouldn't be built until 2000 years in the future. In present day Wayward Pines, Rebecca says Pilcher had her kidnapped. She also reveals to Theo that she is married to Xander. Outside the walls of Wayward Pines, C.J. and his team set up camp, and Theresa says she wants to stay on that side to be close to Ben. Hassler reveals that he purposely sent Ethan to find Kate and be abducted by Pilcher's men, because he wanted to get rid of him and be close to Theresa. It was only after Theresa and Ben followed Ethan that he changed his mind on being one of Pilcher's volunteers. At the end of the episode, Abbies approach C.J.'s camp bearing torches.