Im looking for a movie that takes place somewhere in europe. Its about a teen boy who takes a train to stay the summer with his father. On the way there he meets a young woman who seductively flirts with him but ends up in the train bathroom with another man. Once arriving at there destination, the teen boy realizes that the young woman is actually his fathers girlfriend. Teen boy falls in love with teen girl who lives in the same neighborhood whos name i belive was Julia. They take a train to visit the balcony of Romeo and juliette and Julia and the teen boys father recreate the scene. The father ends up having sex with Julia the teen girl towards the end of summer. Then the teen boy sees his uncle, who is some kind of musician, playing the piano while his aunt seduces the house maid and has sex with her. The teen boy rides the train back to his moms home and his father's girlfriend is once again in the train with him, only this time it is perceived that the teen boy has sex with the young woman. THATS ALL I REMEMBER, PLEASE HELP.