Night Watch 2004
http://www.imdb.com/title/tt0403358/
A fantasy-thriller set in present-day Moscow where the respective forces that control daytime and nighttime do battle.
Director: Timur Bekmambetov
Writers: Timur Bekmambetov (screenplay), Laeta Kalogridis (screenplay)
Stars: Konstantin Khabenskiy, Vladimir Menshov, Mariya Poroshina