Yeonsil and Minwoo just got married and go on their honeymoon. However, on the first night of her honeymoon, Min-woo feels betrayed by the fact that her Yeon-sil is not her virginity and breaks up with her. After breaking up with Min-woo, Yeon-sil wanders repeatedly and sometimes spends the night with an unknown man. The business partner of her Yeon-sil, President Kim, can't understand her feelings for her, and she repeatedly courts her, but when she is rejected by her every time, she becomes closer to Hye-soo, her junior in Yeon-sil. After spending the night with her Yeon-sil, her Dong-cheol begins to monitor her, and her Yeon-sil does not forget her. Meanwhile, Yeon-sil's husband, Min-woo, comes to visit. He asks to reunite with Yeonsil, but after a long time, the two become awkward, but Dongcheol appears in front of Yeonsil..