Two households that are attempting to become self-sufficient in case of a natural disaster are featured. Included: a house that utilizes solar and wind power; a family that relies on hydroponic and aquaculture farming.
A couple move to the Appalachian Mountains to live off the land after being threatened with a gun. Later, a man preps for an earthquake with a fireball gun while a pack of teenage boys test their survival skills in the woods.
A man shares his plans to survive an economic collapse by using rabbits as a source of food and energy, including a rabbit-powered incendiary device. Later, A Virginia family creates a perimeter defense system and a couple in Missouri collect rain water.