"Bonjour Tristesse" (1958) Otto Preminger

Cécile is a wealthy, free-spirited, idiosyncratic young woman. While she loves her playboy father Raymond dearly (and he loves her dearly), she is bored by suitors and the activities that interest them. While dancing to a performance of "Bonjour Tristesse," she wonders if she will ever find happiness again after what happened a year ago when she was 17 that summer on the French Riviera. The rest of the film chronicles the events of that summer in flashback.

Cécile and Raymond are enjoying their vacation on the Riviera, the latter's latest mistress being Elsa, a flighty, superficial, vain woman. Cécile meets another vacationer, Philippe, a mysterious but attractive young law student, and the two quickly take a liking to one another. One evening, Raymond receives a letter from Anne, an older woman, a dress designer, and a friend of Raymond's late wife, who will be staying at the villa. Anne and Raymond become close, but Cécile finds that Anne threatens to reform the undisciplined way of life that she has shared with her father.

Despite his promises of fidelity to Anne, Raymond cannot give up his playboy life. Helped by Elsa, Raymond's young and flighty mistress, Cécile does her best to break up the relationship with Anne. The combination of the daughter's disdain and the father's rakishness drives Anne to a tragic end.[