Yes, brothers who hunt ghosts, werewolves, vampires, and everything you can pull out of a storybook. They even make jokes about la chupacabra.

It's a fun show, and the soundtrack is awesome- Motorhead, AC/DC, Black Sabbath, Kansas, Poison, Blue Oyster Cult, it's like 70s rock decided to have a party.
And the thing that I hate about horror movies- that the stupid characters never do what I would do- is solved- finally, intelligent, prepared heroes fighting evil things. With nary a B movie plot twist in sight!
-kv