Jin-soo Lee is a writer who has reached super stardom after writing thriller novels. He works for an old friend Eun-young Seo an intelligent beautiful and successful woman who can handle everything that comes her way. Enter Seung-yeon Kang a girl who has been average in everything throughout her life but is determined to be the best secretary jin-soo ever had and jin-won Han an old flame of Eun-young that wants to win her back.