At one point in Before Sunset, Jesse begins to admit that in the months leading up to his wedding, he couldn’t stop thinking of Celine. He would see her everywhere, all the time, always in New York—especially once folding up an umbrella and entering a deli on 13th and Broadway. But she was off living in Europe somewhere, so he knew he was crazy. And of course, Celine then tells him that she was actually living in New York at that time—on 11th and Broadway.
It’s a small moment but an absolutely heartbreaking one—knowing that their lives could have been entirely different had he just glanced out of the car window again to see if it was her, knowing that this person whom he met once, yet possessed him so completely as an intangible longing inside him, was in fact right under his nose— and he never knew it. They never knew it.
Walking Back Through the Most Magical Moments of ‘Before Sunrise’ & ‘Before Sunset’