This is a story of boy meets girl, begins the wry, probing narrator of 500 Days of Summer, and with that the film takes off at breakneck speed into a funny, true-to-life and unique dissection of... This is a story of boy meets girl, begins the wry, probing narrator of 500 Days of Summer, and with that the film takes off at breakneck speed into a funny, true-to-life and unique dissection of the unruly and unpredictable year-and-a-half of one young man’s no-holds-barred love affair.