First Daughter is a 2004 American romantic comedy released by 20th Century Fox It stars Katie Holmes as Samantha MacKenzie, daughter of the President of the United States, who enrolls at a college and develops a relationship with another student at the college played by Marc Blucas.
Plot: Samantha MacKenzie is the daughter of United States president John MacKenzie. She has been in the public eye her whole life. Having to deal with lack of privacy and public scrutiny for the most ridiculous things. She has recently spent a sheltered existence in the White House with her parents, but her father is usually too busy to look after her. Accompanied by Secret Service agents everywhere she goes, including the ladies room, Samantha finally believes she has the chance to break out of her cocoon when she is given the opportunity to attend college in California.
Though still followed by Secret Service agents, Samantha at last feels as if she is leading a normal life. She ends up sharing a dorm with boy-crazed Mia (Amerie), and the two instantly strike up a begrudging partnership. In a classroom, Samantha meets James (Blucas), who doesn’t treat her differently because of who her father is. Samantha feels that James is the icing on the cake of her new life at the college. But there is more to James than she initially thought, and Samantha must learn that the two sides of her life do not have to be separate from each other in order for her entire life to be content.