Marie Bell is "Christine". She is recently widowed and going through her possessions when she discovers a dance card from her past. On it are the names of various men she knew - to varying degrees - back when she was a debutante attending a ball. She decides to track these men down and the film follows her as she tries to evaluate whether or not she married the right man, encountering each and considering where her (and their) future may have led had events played out differently. It also becomes apparent that these men, too, have found their lives impacted on by their relationship at the time ...