Black Blood Brothers

Remnants of a vampire clan that wanted to rule the world alone, but got defeated in a war by joined forces of other vampires and humans, kidnap the brother of a vampire war veteran. He looks for them in a secret vampire city.

Black Blood Brothers is a 2006 fantasy horror movie, starring Takahiro Sakurai, Colleen Clinkenbeard, Leah Clark. It holds an IMDb rating of 6.8/10 from 1,360 votes.