艾迪（Kálmán Latabár 饰）在一家纽扣工厂上班，面对日复一日的枯燥工作，艾迪早已经厌倦了，他学会了在工作中偷工减料，不是在缝纽扣的时候草草了事，就是弄错了纽扣的数量和位置，虽然领导因此找他谈过很多次话，客人屡屡对他的服务进行投诉，可艾迪全然不把这一切当一回事，他将所有的心思都放到了下班后，放到了舞厅中。
每天下班以后，艾迪都回来到舞厅热舞一曲，顺便再找找女朋友。这一天，艾迪的朋友介绍了一位美丽的女子给艾迪认识，艾迪感觉到他的爱情来临了。在和美女热舞之际，艾迪发现自己的背带裤上有一颗纽扣掉了，为了避免尴尬，他不得不时不时的用手去提裤子，但这一切都无济于事，最终，他的裤子还是当众掉了下来，闹得哄堂大笑。那么，这条裤子上的纽扣到底是谁缝的呢？

Storyline
Dr. Maurice Lamar is a noted plastic-surgeon who makes his rich clients beautiful, and also makes them. He makes Eve Caron, the wife of Marcel Caron, so satisfied with his skilled hands that she leaves Marcel and marries Maurice. They go on a Mediterranean honeymoon, where he soon finds the affects of his own beauty regulations are more than he can handle. He bids adieu to his new bride, wings it back to Paris with the intention of giving up his practice and becoming a scientific researcher...after winning back the love of his simple, unadorned secretary, Anne.

1951 Hungarian historical biographical drama film directed by László Kalmár