I just found out about Screen It!, which offers reviews for parents. They will rate amovie for things like profanity, blood and gore, sexual situations etc. For example, here is a review of the new Jack Black movie: School of Rock. Pretty useful if you are a parent who wants to know what you are getting into when you take your kids to a new movie.
P.S. If you're a practicing lawyer, check out this Law Practice Assessment . After answering a few questions, you'll get detailed recommendations for improving five key areas of your practice.