Cirque Du Freak: The Vampire's Assistant (2009)

16-year-old Darren was like most kids in his suburban neighborhood. He hung out with his best friend Steve, got decent grades and usually stayed out of trouble. But when he and his buddy stumble upon a traveling freak show, things begin to change inside Darren. That’s the exact moment when a vampire named Larten Crepsley turns him into something, well, bloodthirsty. Newly undead, he joins the Cirque Du Freak, a touring sideshow filled with monstrous creatures from a snakeboy and a wolfman to a bearded lady and a gigantic barker. As Darren flexes his newfound powers in this dark world, he becomes a treasured pawn between the vampires and their deadlier counterparts. And while trying to survive, one boy will struggle to keep their brewing war from devouring what’s left of his humanity.