简介：평생 한 남자는 지겹지 않니? 우리 남편 좀 바꿔 살자!남편과 달라도 너무 다른 성욕으로 고민에 빠져 있던 지은. 오픈 마인드를 지닌 옆집 여자 소현에게 이에 대해 상담하자, 그녀는 상상을 초월하는 독특한 ‘섹스 테라피’를 제안한다. 바로 일주일 동안만 서로의 남편을 바꿔서 살자는 것.
简介：Jae-hyeon is about to return to university after military service and making moneny by selling sweet potatoes. One day a regular customer and call girl Hye-ri asks him to be friends and Jae-hyeon, who was interested in her, says yes. One evening he sees her getting beaten up by her pimp husband and Jae-hyeon rushes to help her. They get close from this point on and spends a night together. However, she's hurt the next day when she sees the money he's left for her and never sees him again. Time passes and Jae-hyeon gets a job at an insurance company, living a dull life when she appears once again. They fall in love like they met destiny and start living together. Jae-hyeon is exhausted supporting Hye-ri who suddenly wants to become an actress and their relationship starts to crack. To make things worse, she quit her night job so her pimp husband was looking for her everywhere and pressuring on Jae-hyeon....