My last post was about the re-release of John Huston's film of Wise Blood by Flannery O'Connor.This post is just to give y'all a heads-up about another film about another southern Catholic writer: Walker Percy A new documentary is forthcoming. This preview looks very, very promising. I'll post again when there's more concrete information about when and where this might be seen. Of course, I'd love to see it on PBS.