"The Girl Next Door" is a 2004 romantic comedy film directed by Luke Greenfield. The story follows a high school senior named Matthew who develops a crush on his new neighbor, Danielle, a beautiful girl who has just moved in. As he gets to know her, he discovers that she has a wild side and is not just the sweet girl he initially thought. The film explores themes of love, friendship, and the challenges of adolescence. It features a cast that includes Emile Hirsch as Matthew and Elisha Cuthbert as Danielle. The movie combines humor and romance, making it a lighthearted coming-of-age story.