During this time, it is revealed that the village was founded in the late 1970s. Edward Walker, then a professor of American history at the University of Pennsylvania, approached other people he met at a grief counseling clinic, all suffering the crime-related death of loved ones. He asked them to join in creating a place where they would sustain themselves and be protected from any aspect of the outside world. They built Covington in the middle of a wildlife preserve purchased with Edward's family fortune. The head park ranger tells Kevin that the Walker estate pays the government to keep the entire preserve a no-fly zone, while also funding the ranger corps who ensure no outside force disrupts the preserve. Kevin discreetly retrieves the requested medicine from his ranger station and Ivy returns to the village with the supplies, left unaware of the truth of the situation.