Ryujin
Legend
Yeah, the Cossack with the huge sickle scimitars and the bear are a dead giveawayTimur Bekmambetov's Nightwatch and Daywatch, probably followed by Sarik Andreasayan's Guardians...
Aside from the fact that the books the first two are based on were really entertaining, the movies have a very interesting visual flavor to them - they're very much Russian supernatural cop movies, and Guardians also has that same sort of not-your-typical-American style to it.
