Twentieth Century

25: Oscar says good-bye to Lily and fakes a suicide attempt. Lily slaps him, cries, and they begin a romance. The birth of something new.

45: On the train with George, her new beau, Lily wants him off the train, he stays. Their hostility towards each other suggests they won't last. "George, you annoy me." Now that I'm aware.

60: Oscar argues with a friend over getting Lily to act in a play. His friend needs 250k to finance the play. He sits next to a lunatic who says he has a lot of money and wants to invest his fortune in a play. There's no going back now.

-45: George suspects Lily doesn't want him around because of Oscar. Discovery.

-25: Lily breaks up with George, Oscar arrives and renews their relationship. The final turning point.