James Bond : A james Bond film set solely in the rural South.

I would watch it. Bond attending churches. Starting up a fake conversation. Driving an awful American car. Getting addicted to meth. And sleeping with fat, white trash lesbians who hate themselves.

Turns out Blofeld was hiding out in Mississippi because the people were too ignorant of world events to know the charming European man with a *beep* scar on his face was the notorious Oberhauser who terrorized London.

A View to a Hick

Would it be anything like the church scene from Kingsman: The Secret Service?

If you must blink, do it now.

The Spectre Chainsaw Massacre

It's been a while since I've seen it, but I recall a lot of LIVE AND LET DIE taking place in the south, and the scenes with Sheriff JW Pepper the redneck are exactly what you're describing.

Moonshineraker