I'm trying to remember the film or comic book that had a vampire or demon or something that was driven into pain by the sound of bells. I know this is an old trope, but I'm thinking of a cheesy newer big budget film. I want to say it was Constantine or Men in Black of Something like that. I might be thinking of the pug in men in black and conflating it with the demon in the mirror in Constantine. Anyone recall a dude like Will Smith or Keanu Reeves tormenting something supernatural with the sound of bells?

Second question, I'm contemplating a bloodline with a flaw where something...