Between the crap called Twilight and the crap called True Blood, there aren’t a lot of self-respecting vampires around these days. This weekend, respectable bloodsuckers make a comeback: F.W. Murnau’s creepy 1922 classic Nosferatu screens tonight, accompanied by a live original score by Mood Area 52; meanwhile, Francis Ford Coppola’s Bram Stoker’s Dracula (1992) balances the ridiculous (Keanu!) with the excellent (Gary Oldman!).