I just played that for my ex-GF, who is a Christian. Made her dinner and we watched it. I had described it as watching a Biblical prophet in post-apocalyptic America. She loved it.
Trailer.
https://www.youtube.com/watch?t=61&v=kAMUv22y1og
“Our only hope is in my hands.”
You don’t find out till the end that the only hope is the bible.