(Brian Douglas | courtesy Sundance Institute) Zac Efron, left, portrays serial killer Ted Bundy, here with his unsuspecting girlfriend Liz Kloepfer (Lily Collins, right) and her daughter (Macie Carmosino), in Joe Berlinger's "Extremely Wicked, Shockingly Evil and Vile," an official selection in the Premieres program of the 2019 Sundance Film Festival.