I loved this movie. It was fun, it had an understandable storyline (unlike many action movies that are hard to follow), had great special effects, humor and fun "aha" moments related to the TV show. And of course, then there was Leonard Nemoy. This is one I'll see again. My 13-year-old daughter loved it, too, but my 11-year-old son didn't. I think the story wasn't of interest to him or he didn't follow it, and the effects not enough to make up for that.