The film stars Zac Efron as Ted Bundy, with Lily Collins, John Malkovich, Kaya Scodelario, Haley Joel Osment, and Jeffrey Donavon.
Extremely Wicked is told from the perspective of Elizabeth Kloepfer (Lily Collins), Bundy’s longtime girlfriend.
It was during their relationship that Bundy committed multiple murders, and Kloepfer was crucial in helping authorities finally convict Bundy.
Malkovich stars as the judge who presided over Bundy’s trial and eventually sentenced him to death, while Scodelario plays Bundy’s ex-wife, Carole Ann Boone, who had an ongoing relationship with Bundy that lasted through his trial.