Suggest a movie title for the following movie plot: A young bride is murdered on her wedding day by the man she rejected for her current fiance Len Gamble, a police detective. Several years later, a bride-to-be is stabbed to death in a movie theater with a dagger on Long Island while her friend sits beside her. The killer, Ray Carlton, flees into the night. The next morning, the killer arrives by bus at Staten Island, where he sees from a distance university student Amy Jensen (Caitlin O'Heaney). Amy is preparing for her wedding, and she sees off her husband-to-be Phil and his two friends who leave town for a bachelor party the weekend before the wedding. After attending a ballet class with her friends Nancy and Joyce, the three run into their psychology professor Carl (James Rebhorn), with whom Joyce is having an affair. Amy leaves to go to a dress fitting, stopping to get ice cream on the way, where she notices a man following her. She is startled by Marvin (Don Scardino), her ex-boyfriend, outside the ice cream shop on a break from his job at the local morgue. She then goes to the dress shop for her fitting, and as she leaves, the dressmaker is stabbed to death with scissors by the man who was following her. Later that night, Nancy and Joyce surprise Amy at her home with a small bachelorette party. Her parents are gone for the weekend, leaving Amy in charge of her kid sister. Joyce leaves the party for Carl's house, where the two begin to have sex...when the power inexplicably goes out. Carl goes to check on the electrical box, and when he returns he is stabbed to death by the killer with a chef's knife after finding Joyce's lifeless body in the bed. The following morning, Marvin arrives at Amy's house and insinuates that he wants to rekindle their relationship, and Amy expresses second thoughts over her marriage to Phil. While in the kitchen, Amy sees the mysterious man standing in her yard and becomes frightened. She invites Marvin to come to a local amusement park with her, Nancy, and her sister, but he declines as he has a shift at the morgue that...
Answer:
He Knows You're Alone