Greeting-card copywriter Tom (Joseph Gordon-Levitt) falls head over heels for his coworker Summer (Zooey Deschanel) in this romantic comedy. Tom thinks that he's finally found his soul mate, but Summer claims not to believe in true love and is only interested in having some fun with Tom. The film moves forward and backward through various incidents in Tom and Summer's 500-day love affair. Clark Gregg, Minka Kelly. Directed by Marc Webb.