Back in the 50's and 60's Ron Ormond made crap Z films like MESA OF LOST WOMEN ,PLEASE DON'T TOUCH ME! and the the EXOTIC ONES-which was about a stripper and a caged horny monster.
But in the 70's- he started making Christian films that were more terrifying than any horror film he did.
This movie-I had heard of-found it on you tube-watched it. Good gawd. Made for the crazy speaking in tounges, holy roller crowd that made up my church days as a kid. I got nothing against folks religion-but DAM! They picked an old monster/nudie director to make films for them?
Here's the whole Holy mess!