If you are concerned about what movies your children are viewing, but don't have time to pre-screen every movie for them (isn't that usually the case?), www.kids-in-mind.com is a great website. It analyzes and rates movie content according to sex & nudity, violence and gore, and profanity. It rates each of those areas on a scale of 1 to 10 rather than just the broad PG or PG-13 ratings. Click here to view this website.