The movie got off to a bad start, but after ten minutes the story started to get more interesting. The sound track is one of the worst I've ever heard. For about 2/3 of the film, there was what at first seemed to be someone whistling tunelessly that ran over all the music. Then I finally realized it was someone wheezing--like a long distance runner gasping for breath while trying to look and sound cool. Need I say it was annoying? It gave me a headache.The CGI was okay, but probably more interesting to 12-year-olds than adults and none of it helped the story along or had any purpose other than getting good reviews from people who love CGI. Worth watching, but not spectacular.