Changing Partners

Vibrant and charming, but as passionate as one can get when it comes to work, fashion consultant Yu Na lead on a cheerful life with her husband Min Jae. But with 4 years of dating and 3 years of marriage, their love life is more consoling than passionate. Cold-hearted to women and a serious workaholic, Young Jun is an object of envy to others, with intellectual yet calm lighting designer So Yeo by his side. But only husband and wife by law, there’s nothing fidgety in their marriage. So Yeo meets Min Jae by chance in Hong Kong, while Young Joon trades suggestive remarks with Yu Na who visits him on a consulting session. That night, the four of them find in the other partner what had been missing in their respective marriages...