Ethan learns more about Wayward Pines and its residents. Theresa sets her sights on investigating an unusual plot of land. Kate and Harold plan a covert operation.
The electricity in Wayward Pines is turned off with deadly repercussions. As Ethan and Kate take the necessary steps to move everyone out of harm's way, Nurse Pam confronts Pilcher on his decision and tries to convince him to reconsider.