The Good Girl is a dark comedy-drama film released in 2002. Jennifer Aniston plays the role of Justine Last, a young woman trapped in a mundane life and a loveless marriage. The film follows Justine's journey as she embarks on an affair with a younger co-worker, played by Jake Gyllenhaal. The Good Girl delves into themes of self-discovery, societal expectations, and the consequences of one's actions. Jennifer Aniston delivers a nuanced and compelling performance in this thought-provoking film.