A group of haggard looking nomads shuffle across a half frozen field as grey snow spits out of the overcast sky. Makeshift winter clothes barely conceal the frigid exterior as their breath steams from their panting mouths. Their packs sag with wear and tear rather than from the dearth of survival gear. Each step proves more laborious than the next as they trek across what was once a vibrant, safe country. In the distance they spy an isolated, seemingly abandoned farmhouse and barn. Should they approach? Maybe there is food? Weapons? Supplies? Or worse?