Bongwan is the owner of a small publishing house in Seoul, when his wife comes across a love poem that was written for him, she thinks that it's from his new secretary.
Bongwan wakes up early everyday. One day, he wakes up earlier than any other day. When his wife asks him for an explanation, he only answers elusively. On his way to work, he sadly thinks of the woman who left him one month prior. At his workplace, he sees Areum, a new secretary that is a very young woman. When his wife finds a love note at home, she rushes to her husband’s workplace where she finds poor Areum, who she mistakes for Bongwan’s mistress and her anger takes over.