Lassiter and Juliet come to Dual Spires and tell Shawn and Gus that Paula's body was never found the first time. Shawn realizes that Robert staged her earlier death. Robert confesses Paula's mother was abusive and it was the only way they could save her. Shawn finds Paula's diary which is partly written in Latin. He calls Father Westley who translates the passage and tells them she was seeing someone with the first initial “J.” There's more but Shawn hangs up before he can hear the rest. Shawn realizes that the “J” stands for Jack, the weeping teenager. Jack tells them he dated Paula before Randy. He was with her that night just talking but he was hit over the head and when he woke, she was gone. Shawn knows Jack is a photographer, so he checks the roll Jack took that day and sees an angry Randy in the background. They track Randy down who confesses he hit Jack, but then Paula was mad at him so he went to the library like he said. He also confesses he used to date Maudette, which leads Shawn and Gus to now suspect her, but when they get to the library, they find Maudette has hung herself. They also discover a small room and evidence that it was her who had been sending the emails. The real killer would not have invited a detective to town. They notice smoke coming into the room and find themselves trapped until Robert saves them. Shawn then puts it all together. Randy was the last hope for the survival of the town's idyllic way of life. The Sheriff is dying and Doc Gooden doesn't have any children. Paula was a threat since she had convinced Randy to leave town with her and see the world, so she had to be eliminated. The Sheriff and the doctor arrive and hold them at gunpoint, but Lassiter, Juliet, Jack and Father Westley show up in the nick of time and save them – Westley having translated the rest of the passage and realizing they were in danger. In the end, Shawn and Juliet try to grab a quiet moment at the diner but look around at the weirdness of the town and decide to get out while they can.