Swimfan is a 2002 American teen psychological thriller film directed by John Polson and written by Charles Bohl and Phillip Schneider. Starring Jesse Bradford, Erika Christensen, and Shiri Appleby, the film is about a high school swimming star who finds himself stalked by a teenage seductress after a one-night stand. The plot drew comparisons to similar films like Fatal Attraction and Play Misty for Me, and was also panned by critics. Plot Ben Cronin is a star swimmer of his high school's swim team. His coach informs him that Stanford University scouts will appear at next week's swim meet. Ben and his girlfriend Amy discuss their future plans. Amy wants to attend school in Rhode Island but explains she will go to school in California to stay close to Ben. The next day, Ben nearly runs his car into Madison Bell and gives her a ride home as an apology. Later, he realizes that Madison left her notebook in his car. The notebook is filled with music notes, and Ben spots his initials written inside a staff. When he returns the notebook, he meets Madison's cousin, Christopher. Madison appears stressed and explains she has not eaten, so Ben offers to take her to a diner. At the diner, Ben tells Madison about his girlfriend, but Madison does not appear too bothered and explains that she has a boy waiting for her in New York City. Ben shares some of his past with Madison: he began doing drugs five years ago, which led to crime and six months in juvenile hall, which "saved him" because he ultimately realized his passion and talent for swimming. Although Ben tries to end the date, Madison convinces him to go to the pool. Her aggressive flirtation lures Ben in, and despite his initial hesitancy, the two have sex. Both agree to remain friends and not to discuss their encounter. The next night, Ben goes to a party at Amy's house. Amy introduces Ben to her new friend, who turns out to be Madison. The two pretend to have not met one another. Shortly after, Madison obsesses over Ben—she stops by his house to meet his mom and bombards Ben with e-mails and instant messages. Ben realizes her unhealthy behavior and demands her to leave him alone. Ben's lying eats at him, but before he confesses, Madison tells Amy first. Madison dates Ben's rival teammate, Josh.