Ha-eun is devastated that her ex-boyfriend cheated on her with a friend, so she decides to have a one-night stand at a club. A month later, a new general manager arrives at a company in crisis due to a major merger. Someone, tell me I’m lying! This is not right. Why is he here? ‘I don’t remember. Yeah. It’s been over a month now, and I’m not the same person I was then. We were both drunk, and we didn’t even know each other’s names. Sweat trickled down Ha-Eun’s back at the reunion of her one-night stand. ‘…Please, don’t remember….’ The man walked over to Ha-eun. “I haven’t forgotten, that night. We were pretty hot.” A secret love affair with her boss had begun.