Zachos is a serious 50-year-old businessman with very conservative views on life and love. He flirts with various women in his environment. He hires Teta, the 20-year-old daughter of his former friend Natalia, as his secretary. When Teta confesses that she is in love with a mature gentleman, everyone's thoughts turn to Zachos' advertising executive, Viktor Kallinikos. A series of misunderstandings will occur until it is revealed that Teta is in love with Zachos. However, when Zachos realizes what is happening, he will feel 20 years younger, travel with her to Europe, and upon their return, they will discover that they are not the only couple enjoying happiness.