"Our Dancing Daughters" (1928) Joan Crawford

"Dangerous Diana" Medford (Crawford) is outwardly flamboyant and popular but inwardly virtuous and idealistic, patronizing her parents by telling them not to stay out late. Her friend Ann chases boys for their money and is as amoral as her mother.

Diana and Ann are both attracted to Ben Blaine (Brown). He takes Diana's flirtatious behavior with other boys as a sign of lack of interest in him and marries Ann, who has lied about her virtues. Bea, a mutual friend of Diana and Ann, also meets and marries a wealthy suitor named Norman who loves her but is haunted by her past.

Diana becomes distraught for a while about the marriages of her friends with questionable pasts. She decides to go away and Bea throws a raucous bon voyage party at the yacht club (complete with sculpted ice ocean liner centerpiece), which Ben declined to attend and made Ann decline as well. The same evening Ann hopes to meet up with her lover, Freddie, telling her husband she is going to see her sick mom. When her mom calls and Ben realizes Ann has lied to him yet again, they get into an argument and Ann storms out to meet Freddie.

Now alone, Ben decides to stop by the party where he and Diana realize their love for each other. Meanwhile, a drunken Ann follows Freddie into the party only to find Ben and Diana alone together in a quiet room. She causes an uproar, after which both Diana and Ben leave the party declaring their love but ultimately saying goodbye to one another.

Norman arrives at the dwindling party to find Bea trying to help the inebriated Ann home. On her way out, Ann mocks a trio of cleaning women and reflects on her and her mother's gold-digging strategy. Distracted by this, she stumbles and falls down a flight of stairs to her death. Headlines tell of Diana's return home after two years away, upon which she and Ben are happily reunited.