Han Seung-Joo is a single woman in her mid 30's and she works as a PD at a broadcasting station. She does well at her job, but she is not nearly as good when it comes to housework. Han Seung-Joo has a hard time dealing with social prejudices about single women. To get the position of a "married woman," Han Seung-Joo marries Oh Jak-Doo who lives in the mountain. Their marriage is not based on love, but their relationship develops romantically.
Han Seung Ju has chosen to stay single. She cannot afford to get married, nor is she confident that she wants to. However, certain events transpire which cause her to fear being alone, and she finds herself needing the safety and status that only the perception of a marriage can bring. Seung Ju decides to hire a man to be a stand-in husband, and the man she chooses is O Jak Du. Through meeting O Jak Du, will Han Seung Ju find true love and happiness?