There's lots of scary things about Chris Brown: that neck tattoo, his hair, the whole rage thing he has going on. But in this tribute to Michael Jackson's 'Thriller' -- complete with a movie-style intro -- Brown and his crew are terrorized by a gang of vampire women who can scale walls like the world's most limber spiders. But Brown just dances away his fears. In the end, just like in 'Thriller,' all of the action in this Halloween video turns out to be an illusion ... or is it?