这两人的相遇是偶然还是必然？互相对抗却又互相吸引的两个人，他们的心渐渐重叠在一起……
为了成为一名家庭主妇，贪恋工作的惠珠决定成为承志。我的朋友俊熙和他的妻子搬到了承志的隔壁，他独自生活，独自战斗。 起初，程智和恩英似乎是可以很好地交谈的朋友。只要有时间，他们就会背着自己的妻子和丈夫偷偷地垂涎三尺。
A chance encounter. Between the waves and the cliffs. At night. A week later, he got married. For many years, she no longer believed in happiness. They met. They play. They speak. They want each other. As a gift - unconditional. It's like a dance - on the edge of the void. One night. One night only. Their only night.
