The strongest punk detective in the police station who investigates with his mouth more than theory, 'Dong-min', is appointed to the investigation department just when he was about to become successful in his career. He is sad to be appointed, however, he will be having a joint investigation with a straightforward FM detective 'Mong-heo', in charge of a case that involves a missing model. As the investigation progresses, 'Dong-min's instincts awaken and realizes that it was not just a case of a missing person. It couldn't get any better! A comical, slapstick combo investigation begins!

王圣基（吴智昊 饰）是一名英俊帅气的妇产科医生，业务十分熟练的他对于女性的身体构造了熟于心，对性亦有着自己十分独到的见解。然而，对女性身体了如指掌的王圣基对于女人脑袋里究竟在想些什么却是一无所知，对于爱情更是一窍不通。
吉申雪（姜艺媛 饰）是一名泌尿科女医师，特殊的职业使她“阅鸟无数”，对于尺寸硬度等等话题更是如数家珍，然而在大大咧咧豪放不羁的表象之下，吉申雪却是一个连一场恋爱都没有谈过的“纯洁少女”。命运让王圣基和吉申雪相遇了，起初两人都视对方为自己的眼中钉肉中刺，然而，随着时间的推移，两人渐渐发现了他们身上的共同点和可爱之处，彼此之间距离彼此之间距离越来越近。

2015 film

《赤月青日》讲述了一个女人面对可疑的孩子和神秘的案件，以诗歌为线索寻找真相的悬疑惊悚故事。