to convince him not to kill her, but he insists, telling her that Tina can identify them both. He cuts the body into pieces and seals them in cement blocks, which he then dumps into a lake. On the day of Paul and Karla's wedding, the girl's body is discovered, and identified by dental records. Paul stops raping and abducting for a time, but his anxiety and pent-up frustration cause him to become violent toward Karla. Paul's friends see the change in his personality and break off from him. Meanwhile Karla, suffering from the abuse and desperate to reclaim his affections, helps Paul abduct and rape another young girl named Kaitlyn. Kaitlyn is brutally raped by Paul. Karla watches the assault and begins to cry. Paul beats Karla and tells her that she is ruining his movie again. After Paul leaves, Karla is put in charge of Kaitlyn. Kaitlyn tells Karla that she is a victim too, and that this is not her fault. When asked why she stays, Karla simply says, "You don't understand." Karla claims to Dr. Arnold that she wanted to free Kaitlyn, but was afraid Paul would kill her if she did. Kaitlyn's disappearance immediately attracts a storm of media and police attention, so Paul kills her, to be rid of her. As part of the investigation, the police arrive at Paul's house. Paul is very cooperative so the police leave satisfied, but, afterwards, he beats Karla mercilessly. Karla takes refuge with friends before reporting the assault. Paul is then booked under domestic violence but is released after only one night in jail. Back at the Regional Psychiatric Centre, Dr. Arnold asks Karla about her relationship with her younger sister, Tammy, and her jealousy towards her, because of Paul's attraction to her. Karla confesses that Paul wanted to take Tammy's virginity and that he wanted Karla to "give" Tammy to him. Karla agreed to help him rape her sister. Shortly thereafter, the DNA samples Paul provided as part of the Scarborough rape investigation, are matched to the evidence found on one of the murder victims. Both Paul and Karla are subsequently arrested. During the trial, Paul testifies that Karla killed Kaitlyn Ross with a mallet. Karla denies all the killings. Paul is convicted on two counts of murder without any possibility of parole. Karla is given a sentence of twelve years in exchange for a guilty