내 이웃의 아내

A private detective has an affair with an obsessed client. She then starts putting ideas into his head that his wife is cheating on him with her dance partner hoping he will leave his wife for her. The private detective then thinks that his wife is actually having an affair and starts spying on her and ends up having an affair with his client again thinking it is OK because his wife is cheating on him when she is actually completely innocent.

After learning that soldiers are popular with women these days, Do-joon takes out his military uniform stored at home, wears it, and meets Mi-yeon, his former senior from school. Mi-yeon, one of the women who likes men in military uniforms, sees Do-joon walking around wearing one and says he looks cool, so she takes him somewhere.

The drama and shared women of three brothers.

Kenichi, a leading figure in the world of Japanese literature, accepts an essay on the recent popularity of shaved pubic hair, but never made any progress. Instead, he indulges in affairs during his breaks from writing, such as arranging sashimi on the female body of his mistress, or pursuing his dictating scribe...

Manako, the intelligent and elegant president's wife, is exhausted, although she doesn't show it on the surface. Her husband, a one-man company president and an energetic man, makes his secretary and club hostess his mistress. There was Kusaka, a subordinate of hers, who had feelings for Manako, but Manako's pride would not allow her to have a cheap affair. Her Manako had a twin sister, Mimiko, but this was her family's secret that even her husband didn't know about. Mimiko is a congenital infomaniac (nymphomaniac), and she is imprisoned in a villa near the sea...

Kyoko wants to have a child with her husband but he is infertile. This leads her to other men...

Choong-shik, who works in a small movie theater projection room in a small town in the province, has an eccentric personality, stupid appearance and messy clothes, and no one likes him. Jung-min starts to show late-night movies at the command of the president and has been seen frequently since one day. The first time he speaks, he gets closer to Jung-min. As he gets closer to Jung-min, Choong-shik feels himself changing, and his appearance changes as well. But it feels like you are out of touch with reality. Choong-cheok ignores those feelings and decides to enjoy the moment. It is because he does not want to miss Jeong-min, who is like an angel from heaven, to Chung-sik, who has been living alone every day since his wife ran away. Chung-sik and Jeong-min are getting closer. What is the end of those two?

Jung Min and Hee Young, an affectionate couple. On the other hand, Hee-young’s friend Yuri is struggling with her boyfriend Jin-ho, who only plays games every day. In the end, Yuri is bored and asks her friend Hee-young to come to play. However, Hee-young shows interest in Jin-ho, and Yuri goes out with Jung-min and spends a quiet time…

The young deputy Dong-sik and his wife, along with the middle-aged couple manager, went on a trip together as a couple. In fact, Dong-sik became involved in their friendship trip with ambitions for promotion. However, Dong-sik's wife, Eun-joo, takes care of her wives and is full of dissatisfaction because she seems to have become a helper for them instead of a trip. By chance, Dong-sik witnesses the manager's wife, Mal-sook, having an affair with her manager Seong-gil. In order to shut Dong-sik's mouth, Mal-sook starts her secret proposal...

Four women who are having secret affairs tell their cheeky stories. Four women who haven't had much bonding since they got married, get together. They have nothing to hide from each other. They all enjoy a spa day and talk about things that they have never been able to talk about. They are all having secret affairs with their child's tutor, the screen golf trainer, the man next door and a boy twelve years younger!