Eye for an Eye is a 1996 American psychological thriller film, directed by John Schlesinger and written by Rick Jaffa and Amanda Silver. It stars Sally Field, Kiefer Sutherland, Ed Harris, Beverly D'Angelo, Joe Mantegna and Cynthia Rothrock. The story was adapted from Erika Holzer's novel of the same name. The film opened on January 12, 1996.
Plot
Karen (Sally Field) and Mack McCann (Ed Harris) are happily married with two daughters, seventeen-year-old Julie (from Karen's previous marriage) and six-year-old Megan. One afternoon while Karen is out shopping, Julie is violently raped and murdered, which Karen overhears on the phone. Detective Joe Denillo assures the McCanns there is enough DNA evidence to find and convict the killer, and encourages Karen to seek counselling.
At a support group, Karen meets people in similar circumstances, including Albert and Regina Gratz, and Sidney Hughes. During the meeting, Karen overhears Albert talking to Sidney about something which alarms Regina. Meanwhile, the DNA tests reveal Julie's killer to be Robert Doob (Kiefer Sutherland), a delivery driver with a criminal record. However, at a pre-trial hearing, the judge dismisses the case because the defense did not receive a sample of the evidence for testing. Karen and Mack are distraught as Doob walks free.
Mack is desperate to return to a normal life, but Karen cannot stop thinking about Doob. She finds out where he lives and keeps detailed records of his movements. Karen follows Doob while he goes out on deliveries and attempts to warn a female customer, but the woman only speaks Spanish and does not understand her. Karen later learns that the murderer of the Gratzs' son has been killed in a drive-by shooting, just days after being released from prison. Angel, also in the self-help group, tells Karen the best way to get over her grief is to focus on having good experiences with her living daughter, making Karen realize she has been so fixated on Doob that Megan has been deprived of her attention.
Doob discovers Karen is stalking him and goes to Megan's school. When Karen comes to pick Megan up, Doob deliberately intimidates her and threatens to harm Megan if she continues following him. Worried for Megan's safety and with her sanity declining, Karen approaches Sidney, who admits he and Martin set up the drive-by shooting. Karen demands their help and they agree to find a weapon, train her, and plan the murder, but tell her she has to carry it out. Karen agrees and they begin plotting. She also joins a self-defense class, which increases her confidence, helps rekindle her sex life with Mack, and improves her relationship with Megan. Sidney gives Karen a gun.
Angel reveals that she is really an undercover FBI Agent investigating vigilante activity within the support group, and warns Karen not to kill Doob. Karen then calls Sidney to tell him she cannot go through with it, but later changes her mind when she learns the Spanish speaking customer she tried to warn was raped and murdered. Karen is furious when Doob once again walks free because, as the grocery delivery man, his prints and hair/carpet fibers belong in the house. He even wore a condom to prevent leaving DNA, something he didn’t do with Julie.
Karen sets a trap to lure Doob into her home while Mack and Megan are out of town so that she can say killing him was self-defense, and it works. Despite Doob's attempts to fight back, Karen ultimately shoots Doob dead after a struggle. Denillo arrives on the scene and tells Karen that he knows the truth and that she has not fooled him, to which she replies, "Prove it." He decides to tell his colleague that it is a "clear case of self-defense.” When Mack arrives, he sits beside her, holding her hand, also knowing what she has done.