"El último verano de la boyita" is a 2009 Argentine film directed by Julia Solomonoff. The story follows a young girl named Juli who spends her summer vacation in a rural area with her family. During this time, she forms a close friendship with a boy named Mati, exploring themes of childhood innocence and the complexities of growing up. As the summer progresses, Juli grapples with her feelings and the changes in her relationship with Mati. The film beautifully captures the essence of summer, friendship, and the bittersweet nature of growing up, making it a poignant coming-of-age story.