Forget what you know about old manga's/anime's being made into movies. We all know that nothing is quite as good, but this movie breaks the status quo. This movie is quickly paced, an 'easy watch' so to say, has sort of a "dark humor" vibe to it, but is definitely brain food. Leaves you questioning most of the time, and when you think you've got it figured out... I'll leave it to you. Another Gantz sums the end up better for viewers, but leaves out some of the most crucial parts of the story line. I suggest you watch this version of Gantz, then just watch the last 11 minutes of Another Gantz. Besides, Anything with Kazunari Ninomiya is worth your while.