Gang Bok Gu's brother disappeared a few years ago, and no matter how hard he had searched, he wasn't able to find him. One day he learns that his brother had been seen in an apartment complex far away from home. The two brothers meet and Bok Gu learns that the reason behind his brother's disappearance was to protect a young actress and her career from scandals.
Because of a complicated misunderstanding, the brother falls off the top of the apartment complex, so Bok Gu decides to avenge his brother by posing as the actress's bodyguard and revealing her deepest secrets.
Both are dramatic dramas about two people who love each other deeply, but their love is against their own sense of duty and understandings. They try to hide these feelings inside them, sometimes even to erase them. In the end, they hurt themselves.