The draw of "Let The Wrong One In" is definitely Anthony Head, whom some fans will likely recognize as the beleaguered librarian/Watcher Giles from "Buffy the Vampire Slayer."
Like Giles, Head's character in this new film isn't afraid to get his hands dirty, and his efforts to stop vampires from taking over Dublin are genuinely entertaining to watch. Also in the mix is Matt (Karl Rice), who's forced to deal with the fact that his deadbeat brother is now unfortunately a vampire.
"Let the Wrong One In" deftly combines horror and comedy to create a tongue-in-cheek, hilarious new spin on the classic vampire vs. slayer narrative.