The sequel to the splendid time-traveling adventure can be told in three words: NOT FOR KIDS. This movie came out a few years after the PG-13 rating, so don't say I didn't warn you! You see, Marty and Doc encounter danger, small use of guns and other weapons. The bully, Biff Tannen, is obsessed with a girl that doesn't even like Biff a single bit. There are people that smoke and about everyone drinks alcohol. And then we have the biggest problem of all: swearing. Marty and Doc may be the good guys, but they don't make a good role model for swearing. There may be a message, but you might be too obsessed with the bad things to get it. Over all, this movie isn't recommended for young kids. It might be okay for tweens, but parent preview would be a good idea. So basically, this movie is best for your teens to watch.