Coming from the team who made Ghost in the Shell, it has very stunning visual effects and detailed background artworks. The story focuses on Saya, who wields a sword, who's working on an assignment investigating an airbase for demonic creatures. The ending doesn't seem finished and makes you wonder if they will produce a sequel, but who knows. If you want action and nice visual effects, then this is one to check out.

I love anime and this is no exception, this is a fun story (not so much for little kids), the animation looks great, the voice actors were very good. It looks nice, the whole dark effect and overall an A+

If you like vampires and anime, you definitely need to check out this film. Great story that's dark and evil, just what vampire movies should be about. Highly recommended.