The original Appalachian Enclave wasn't destroyed by monsters...it was destroyed by the very system that maintained it. Meet MODUS - the AI that rests at the heart of the WhiteSpring Bunker. 
In this episode, we review MODUS' history and where he stands as our characters start interacting with him again as part of rebuilding the Enclave. He is an asset...but could he also be a threat?
We'll see, in time...