Tom (Joseph Gordon-Levitt) from New Jersey is a young man who is addicted to British elegy and the situation of "The Graduate". He works for a greeting card company and his task is to write creative greetings. At a meeting, Tom's boss introduced a new assistant to everyone. She is a charming girl from Michigan named Summer (Zooey Deschanel). Summer's parents divorced when she was young, so her attitude towards love is different. Tom and Summer did not fall in love at first sight, but they showed their affection to each other after singing in a bar and became atypical lovers. Moreover, this office romance quickly heated up, and the love was so intense that no one could have expected it. Finally, in a restaurant, Summer broke up with Tom mercilessly. Tom, who was deeply in love, could not withstand the blow of the breakup and was depressed. His friends around him wanted to help him get out of the shadow, but this was not the whole story. This film reassembles time from Tom's perspective, allowing the audience to appreciate the overtones of 500 days of love in comparison...