Confirmed bachelor Don has just been dumped by his latest lover, Sherry. Don begins to resign himself to being alone and left to his own devices. However, he becomes compelled to reflect on his past when he receives a mysterious pink letter by mail. It is from an anonymous former lover and informs him that he has a 19-year-old son who may be looking for his father. Don is urged to investigate the contents of the letter by his closest friend and neighbor,...

Musical remake of 'Shop around the corner' involving two feuding store employees who are unknowingly engaged in a romantic relationship as anonymous pen pals.

When a writer's career stalls resulting in financial problems, she starts forging and selling letters of deceased authors.