"500 Days of Summer" is a romantic comedy-drama film written by Marc Webb and produced by Scott Krakower, Marc Webb, and Rebecca Addelman. The movie follows the story of Tom Hansen (Joseph Gordon-Levitt), a young architect who falls in love with his co-worker Summer Finn (Zooey Deschanel), a quirky and charming woman who does not believe in love. The film's non-linear narrative explores the highs and lows of their 500-day relationship, which is presented in a unique and creative way.