American tourist Jesse and French student Celine meet by chance on a train travelling to Vienna. The two strangers form a close connection almost instantly, and spend the day together in the city, discussing their hopes and dreams. However, their romance seems likely to only last a day, as Jesse is due to fly back home. Richard Linklater's romantic drama, starring Ethan Hawke and Julie Delpy.

A young man and woman meet on a train in Europe, and wind up spending one evening together in Vienna. Unfortunately, both know that this will probably be their only night together.