Hold onto your (well-toned) butts, ladies and gentlemen, because Zac Efron’s career is about to kick into high gear. After a few years spent as a teenage heartthrob — and a few more years spent revamping his image in movies like Neighbors and Baywatch as everyone’s favorite ‘sex idiot’ — it looks like Efron is gearing up to pivot yet-again into the dramatic stage of his career. What type of dramatic turn, you ask? A troubled artist? A struggling musician? You’re close! How about infamous serial killer Ted Bundy?