Bernard cut off supplies to the lower level, while Knox secretly made weapons, and the whole situation became increasingly tense.To meet Billings’ needs, Pete ventured to the lower level to provide medical assistance to Patrick.Patrick revealed to Billings that he had assisted Juliet in making hard drives and accepted Sims' deal, acting as an insider in the protests in Machine City.Bernard questioned Camille's behavior in protecting Knox and Shirley, but Camille chose to avoid his questions.Knox and Shirley then led a team to launch a fierce attack on the blockade line, successfully pushing it through ten floors and occupying the crucial 122-story farm.Billings questioned Walker, Knox and Shirley about Meadows' death.When Billings attempted to report to Bernard via radio, saying he intended to launch a formal investigation into Meadows' death, Bernard cuts off radio communications.Meanwhile, Lucas set out to decipher Quinn's letter, and the complexity of the password made Bernard decide to make Lucas his shadow so that he could get information about the legacy.At Silo 17, Juliet awakens under Solo’s treatment, who hides her clothes and forces her to fix the pump before leaving.