Fact1: Kevin propose to her on weekend getaway, Fact2: Sadie finds sexual text from woman on Kevin 's phone, Fact3: dog fell in love with sister, Fact4: Jennifer intercept car only to find Sadie driving, Fact5: Jennifer kisses rolls out of car in attempt to get away
Output: Kevin Billy Zane and Sadie AnnaLynne McCord have been dating for six months, and Sadie tells her friend Jennifer Viva Bianca that she believes Kevin will propose to her on a weekend getaway, and invited her to be maid of honor. Jennifer cautions Sadie about marrying a man she has only known six months. At their weekend away, Sadie finds a sexual text from another woman on Kevins phone An argument ensues, and Sadie peppersprays Kevin and knocks him out with a fireplace log. Kevin awakens tied to a chair. At first confused and seemingly believing it to be some sexual fantasy, he remains calm. However, Sadie tells him that she knows about his affair with Jennifer. Sadie, pretending to be Kevin, says Sadie and Kevin have broken up and invites Jennifer to join him. Sadie takes Kevin to their bedroom, ties him to the bed and gags him, then places candles and rose petals as well as some spiked champagne for Jennifer. Jennifer arrives, follows the petals, drinks the champagne and quickly undresses. As Jennifer reclines atop Kevin, believing his gag and other ties to be a sexual fantasy, Sadie knocks her out. Jennifer wakes up in a bathtub in which Sadie tells her that in olden days adulterers had their hair cut off, which Sadie proceeds to do to her. Jennifer and Kevin wake up with Jennifer now tied to the bed and Kevin tied to a chair. Bringing up both a microwave and Jennifers dog, Bootsie, Sadie threatens to microwave the dog if Kevin doesnt perform oral sex on Jennifer. Sadie justifies this as being a cure for them and saying now they dont have to do it behind her back, Kevin eventually agrees. After feeding them and fending off a visiting neighbor, Sadie stops Kevin from getting his gun. In retaliation, Sadie electrocutes the pair and puts Jennifers hand in a machine that breaks all her fingers. She also breaks Kevins ankle with a sledge hammer. Sadie tells Jennifer the story of her childhood dog. She loved the dog but the dog fell in love with her sister, so Sadie drowned her sister. She adds that she never blamed the dog. Upstairs, she tells Kevin that they need to get rid of his wandering eye and partially blinds him. Sadie takes Jennifer to a boat, planning to drown her, but Jennifer escapes and intercept a car, only to find Sadie driving. Once caught and driving with Sadie, Jennifer falsely professes her love for Sadie, saying that the affair was to end their relationship so she could be with Sadie. Jennifer kisses Sadie and then rolls out of the car in an attempt to get away but hurts herself. Sadie gets out of the car and chokes Jennifer to death. Driving away, Sadie is pulled over by the police who tell her that a criminal has broken out of jail and she should keep an eye out. Jennifer, however, is still alive and stumbles toward the police, only to be hit by an oncoming truck. Sadie drives away and, finding the criminal, lets him into the car. She proceeds to have sex with him and then kills him, thanking him for being her alibi. Driving back to the house, she finds Kevin has broken free and chases him. Kevin dodges the bullets she fires and manages to make it to the boat, but dies in the ensuing fight. Sadie sets up the scene as if the criminal raped her and killed her boyfriend and tells this to the police, using her mangled fingers, which she also put in the machine, as evidence. A few months later, Sadie has a new boyfriend, who is revealed to be cheating on her, too.