Please...do yourself a favor...SEE THE MOVIE! Your deserve it. This is a 2 3/4 hour vacation for your mind, body and soul. Brush up on your marine lore first though. This movie is not only the best action feature I've ever seen (and my dad is a movie buff) but it will keep you thinking throughout the entire movie. It truly exercises every part of your brain and takes you on a ride. Compared to the other 2 movies in the trilogy which were so fantastic in themselves, this movie completes the character development and you find out that there are no shrinking violets, no predictable goody-goodies, and the bad guys are really have heart and reason and they use all of it. Every single character was hero-worthy and not just Jack! Fascinating!