Celine and Jesse are now in Greece, vacation. It’s been nine years since met again in France during his tour to promote a novel. And it has been almost 20 years since they met in a train to Vienna. In their previous meeting in “Before Sunset”, the two were already saw less idealistic and less bohemian world. Now the two are together and have two twin daughters. When Jesse takes his son from his first marriage to an airport in Greece for it to return to America to his mother, with whom he lives, begin to consider a move back to Chicago to be closer to his son. Meanwhile Celine thinks to accept the new job which was proposed in France, where her two daughters Jesse and live permanently.