It's interesting, but based on what is shown here, one has to wonder if these folks are spending as much of their time actually living their lives, instead of just getting ready for the end of it.
A fascinating look into a survivalist subculture busily preparing for the end of organized civilization, Doomsday Preppers treads on thin ethical ice when it critiques and encourages its protagonists plans.
Eeach segment closes with a "Doomsday Preppers Update..." It's an engaging format that gives each segment a rudimentary dramatic arc and helps keep the material from getting too repetitive.
Sure, you may think they're wack jobs who need a hobby. But on some level you secretly admire their commitment, their certainty that life as we know it will end.