剧情简介：
有关系，没有人应该知道的。
精神病学家英雄和他的妻子已经结婚10年了。他们已经失去了兴趣，现在忽视对方。生活对于他们来说只是一个枯燥的。然后有一天，然而，一个孩子秀贤一直当她是一个学生在日本出现在他们面前的伤害和疲惫的从她男朋友的背叛。秀贤问英雄对她作为一个精神科医生，他做他的工作。然而，作为会议的进展英雄的弟弟比他更应该感觉开始思考了一个超出了医生和病人的关系…
There's a relationship no one should know about.
Psychiatrist Yeong-woong and his wife have been married for 10 years. They've lost interest and now neglect each other. Life is just a dull routine for them. Then one day, Haru, a child Soo-hyeon had when she was a student in Japan shows up in front of them hurt and exhausted from her boyfriend's betrayal. Soo-hyeon asks Yeong-woong to treat her and as a psychiatrist, he does his job. However, as the sessions progress Yeong-woong feels more for Haru than he should and starts thinking of a relationship beyond a doctor and a patient...
