"It's just a house," Doc clarifies, unconsciously disassociating and emotionally distancing himself from the refuge they have set up for themselves and for others. Building these walls is how he protects himself.

"Once we find a way out of Mathias we will end up in another place yet again." Doc smiles and shrugs. That is the way of his world. He has accepted this.

"Hopefully it's... where we came from."