Stepping into any kind of dramatic role like this must take a toll on the actor, but Collins got an extra boost to play the role after she was visited by what she believes to be the ghosts of the women Ted Bundy killed.
Zac Efron plays Bundy while Lily Collins plays his longtime girlfriend Elizabeth Kloepfer.
If you have been browsing Netflix this weekend, you might have come across Extremely Wicked, Shockingly Evil and Vile about serial killer Ted Bundy.