Lots of martial arts action. Violet wears a lot of blouses that show quite a bit of midriff. But for teens and adults that love action, this is definitely a movie to watch.
This dumb attempt to make a science fiction movie is only one big fail.
Over-the-top comic book-ish violence includes several characters being slit with swords (there is little blood), one character sliced in half (so dark it does not push a PG-13), several beatings and fistfights and so on...
I think if this was a video game, it could have been some fun, but as a movie it is pure waste of time.
Milla Jovovich is a good actress as we can see in "The Fifth Element", but this movie doesn't even give her a chance.
Also, the studio decided to cut out several scenes (as stated on several website, they cut it down from 120 minutes to 89 minutes), making it seem like a short compilation of fighting scenes.
Absolutely not recommended.
After all, mature teens and up can handle it - suitable for viewers 14 and up.