剧情介绍
建筑公司理事英俊（李东健 饰）和在灯具店工作的小如（韩彩英 饰）相识两个月就闪电结婚，火热的激情在三年的婚姻生活中燃烧殆尽，貌合神离。 时尚顾问柔娜（严贞花 饰）和饭店管理人员敏才（朴拥宇 饰）相恋四年，结婚三年，正在经历着爱情的“七年之痒”，已无当初的浪漫温馨。 在陌生的香港，敏才邂逅了小如，二人一见钟情；几乎同时，英俊为了设计问题，拜访柔娜，心灵疲惫的柔娜，被英俊所吸引。看似永远不会有交集的四个人，分别和对方的爱人发生了一夜情。心灵错位的他们以外在电梯口相遇，所有的心情都写在暧昧的眼眸里，尴尬？惊喜？心跳？他们该何去何从？A young couple, Young-joon and So-yeo, have a stable marriage. On the day that their mutual friend opens a wine bar, they come across Min-jae and Yu-na, a couple quite the opposite of themselves. After their conversations at the bar, Young-joon becomes a client of fashion consultant Yu-na, while hotelier Min-jae agrees to help So-yeo with her travel arrangements for her Hong Kong business trip. So-yeo meets Min-jae by chance in Hong Kong, while Young-joon trades suggestive remarks with Yu-na who visits him on a consulting session. That night, the four of them find in the other partner what had been missing in their respective marriages.