Why does this matter for the twist? Because the script is teaching the audience to root for a morally gray man. When the final reveal happens—when Vail realizes he’s freed a sociopath—the script shifts genres. It stops being a courtroom drama and becomes a horror film. That shift is only possible because the Primal Fear script established Vail’s hubris so early.
The Primal Fear script follows a classic three-act structure but infuses it with a psychological depth that was rare for 90s courtroom dramas. primal fear script
The answer lies in the concept of the "Unreliable Narrator" through a split personality device. The script utilizes the diagnosis of Dissociative Identity Disorder (DID) as a plot device to absolve Aaron of guilt. The writers employ a "double bluff." Why does this matter for the twist