Blood:  The Last Vampire (2009)

Plot: A vampire named Saya, who is part of covert
government agency that hunts and destroys demons in a post-WWII Japan,
is inserted in a military school to discover which one of her
classmates is a demon is disguise.

Starring: Jeon Ji-hyeon, Allison Miller, Masiela Lusha, Colin Salmon, Andrew Pleavin, Koyuki
Directed by: Chris Nahon
Release Date: Summer 2009

IMDB: http://www.imdb.com/title/tt0806027/

I think it will be interesting to see Jeon Ji-hyun in a leading role, her first major action role.  This film is certainly international with a Korean leading role with Chinese producers from the Hero and Crouching Tiger, Hidden Dragon, all in a Japanese manga story with US-wide release by Universal Pictures.