I had forgotten how entertaining this movie was.  I saw it years ago and just happened to catch it again on FEARNET.  Yes, it's a Demi Moore 80's classic and yes the eyewear in this film reminds me of whay I always wore contacts then, but it is actually pretty good.  I hadn't seen it in so long. I didn't remember very much of it.  It's a pretty fun, tense, fast-paced religious apocolyptic thriller.  You could find many worse ways to spend and hour and a half.