I just saw this movie, and I must say...go see it, now. This movie is what Star Wars was when it first came out, a thrilling adventure of some rogues with questionable ethics fighting against a malignant government. For fans of the Firefly series, this movie reveals much more about the enigmatic teen, River Tam, as well as a few more interesting secrets. For those of you who haven't seen Firefly, go see it. But in the meantime, it's about the crew of one, unarmed transport and, in this case, their adventures involving a brilliant but deadly government experiment, who was given sanctuary in exchange for her M.D. brother's services. In the movie, the government finally picks up the trail and comes at her full force for a terrible secret she harbors, and one that will not be revealed until the end. Until then, one of that government's operatives is more than willing to kill anyone who stands between him and River Tam. If you liked the original Star Wars, you'll love Serenity. If you didn't like the original Star Wars, well, you'll probably like Serenity, anyway. Just go see it.