Doug owns a rock hauling business in Tennessee and plans to bug-in with his family in his underground bunker. Doug, whose line of work has earned him the nickname "Rockman", also plans to use a hillside full of boulders as a defense to ward off potential threats. He is also stockpiling coins minted before the 1970s because of their higher silver content, which makes them useful for bartering. Jeff Flaningham is a single, Wisconsin native, who is looking for woman who will live with him in his decommissioned SM-65 Atlas missile silo located in rural central Kansas in the event of a catastrophic event. During the program, Jeff goes on dates with three women he has met through an online dating service. He then arranges a second date with one of them, Stephanie, to go visit his missile silo.