If you have the great good fortune of not knowing how religious conversion can tear a family apart, or at least stretch it nearly to the breaking point, probably you should watch this film.
It is a documentary mostly about the family dynamic of Julia and Marc Pimsleur, siblings raised in a Jewish family, one of whom became a born-again Christian and moved to a religious commune in Alaska. I still really want to know how this all turned out, over a decade later.
If you want an audio preview, go here.