Is this a film version of the Pat Frank novel? Alas Babylon got me on the road to prepping 40 years ago. Fantastic book.
It’s my own short story, you can read it where it was posted on FR at this link.
Alas, Brave New Babylon
http://www.freerepublic.com/focus/f-bloggers/3058882/posts
Alas Babylon.....awesome book that I think about often