[blam]

"I just saw a video on this. It was incredible."

What was the name of it? Was it a movie or a documentary?

[MarMema]

It is called Mountain of Fire. See a listing here.

[MarMema]

I suppose it is a documentary, not a movie, sorry.
There was a great deal of interview material and video from the Caldwells.

I found a site for them here.

It is an astonishing story, with plenty of excellent video to back up all claims.