Going out to the movies but don't know if you should even bother going to a movie that is morally degrading? Check out these movie review sites to find out what other Catholics suggest:
Decent Films Guide - A very good and thorough movie review site from a Catholic perspective
USCCB Movie Reviews
Life Teen Movie Reviews
If you can't find your movie on any of those sites, I suggest going to Christian Spotlight for a good Christian movie review.