贞仁（林秀晶 饰）与道贤（李善均 饰），在日本因为一场地震结缘。经过甜蜜的热恋期很快进入婚姻，但7年之痒如约到来，贞仁变成了一个唠叨、尖刻、听不进人言的悍妇，让每天贴身附上的美食和连珠炮言语让道贤疲惫不堪。道贤申请工作调动，没想到贞仁擅自跟去，退无可退的道贤发现隔壁住着一个从未失手的花花公子张胜基（柳承龙 饰），便起意雇他来勾引妻子出轨，达到甩脱她的目的。原本计划2个月得手，张胜基逐步接近贞仁，与此同时，贞仁被丈夫安排的电台工作意外开花，竟然成了当红DJ，被邀请去首尔发展。妻子的唠叨慢慢远去，道贤却开始意识到自己的感情，那边厢雇佣情圣的工作顺利进行，张胜基竟然假戏真做，爱上了贞仁，并大胆向她表白。 　　如今轮到道贤手足无措了，他希望得到妻子的原谅，希望不惜一切挽回她，可是贞仁似乎离婚之心已决……Jung-In (Lim Soo-Jung) and Doo-Hyun (Lee Sun-Kyun) meet in Nagoya, Japan during an earthquake. Love quickly blossoms between the couple. Seven years later, Jung-In and Doo-Hyun are a married couple.Now, he hates his wife's constant nagging and negative nature. He is too meek to ask for the divorce. To get away from his wife, Doo-Hyun asks for a transfer at work. Doo-Hyun is now stoked to be away from his wife. Elation soon turns back into despair when Jung-In suddenly appears at his temporary apartment unannounced! A day later, Doo-Hyun notices several ladies always come to his neighbor. The ladies all seem desperate to see him. It turns out Doo-Hyun's neighbor is a legendary Cassanova named Sung-Ki (Ryoo Seung-Ryong). Sung-Ki has an extraordinary talent for seducing women, but he wants to quit. Meanwhile, Doo-Hyun comes up with a plan. He pleads with his neighbor Sung-Ki to seduce his wife in order to get his wife to ask for a divorce!