Rosie Mendelsohn, the daughter of a kindly Jewish tailor in New York City's East Side ghetto, ends her romance with struggling author George Howard at the behest of her father, who prohibits her marriage to a gentile. George disappears from her life, and Rosie attempts to find him by becoming a private secretary to publisher Joseph Rayberg. She persuades Rayberg to host a contest in which authors submit endings to an unfinished manuscript she claims to have discovered. Rayberg, intent on seducin...