빚투: 부부교환

Miss Kim wakes up after sleeping late. She quickly gets dressed and goes to work. Arriving at her office, she is, as expected, scolded by her manager. However, her section chief accidentally looks at her skirt and notices that she is wearing no panties, so he starts flirting with her.

The woman, who went to her boyfriend's house and witnessed the scene where he had an affair with a young student, is surprised, leaves without saying anything, and drinks alone. Drunk, she stumbles on the way into her house, but her friend's brother sees her and supports her. After hearing her reason for drinking, he starts to seduce her by thinking about having sex with her.

The story of a Hollywood star who, tired of his lifestyle, one night encounters his doppelganger leading to a role switch so the star can slip away for some alone time leaving the double to indulge in his fantasies.

Seong-hee works at a hair salon for a while at the request of a friend. Her friend suggests that she can make a lot of money if she provides her sex services in addition. Seong-hee, who was hesitant at first, can't control her boiling lust regarding sex with men she doesn't know...

Jang-hyeok, a man Yoo-jin has a crush on, meets her at his mother's request, but he hates Yoo-jin. Yoo-jin knows that Jang-hyeok doesn't like her, so she asks her best friend, Si-nae, to meet Jang-hyeok. Si-nae and Jang-hyeok fall for each other and get married. However, Si-nae, who likes alcohol and men, enjoys an extramarital affair with Sang-min. On the other hand, Yoo-jin becomes unrecognizably pretty, and Jang-hyeok falls in love with her.

Min-soo, who just started living in a new home, calls his friends Woo-hyeon and Ji-yeong. The two kiss while Min-soo is away from home. Unfortunately, Min-soo also secretly had sex while sleeping. And Min-soo is watching them... Ji-yeong is provoking Min-soo after learning that he saw her having sex with Woo-hyeon. Who will Ji-yeong fall in love with after having sex with these two people? The sweet and bloody story of a woman and two men is just beginning.

Jae-won, a competent husband at a stable workplace is enjoying his honeymoon with his wife. One day, he found a strange video through a USB. It contains his wife’s sex video, not with a man but with another woman. After seeing this, Jae-won suspects Ji-soo’s past life and invites Joo-hee, the other woman in the video to come over the weekend and find out the truth.

Yoo-jeong got married due to difficulties in family circumstances even though she’s unwilling. Her hhusband Hyeon-sik who did his best is disappointed that Yoo-jeong did not open his heart, and cheated on him. Then one day, Hyeon-sik brought his mistress into the house.

A couple arrive by boat to a small fishing village where women dive for seafood. He is returning from a trip and he brings his latest girlfriend, a former hostess, with him. This causes jealousy with a local diver, a woman he had relationship with before he left. Meanwhile the other female divers find ways to satisfy themselves after a hard days work.

Mi-hyeon's newlywed life was normal until her husband, Ki-hyeon, got into an accident. Her body and mind are ruined as she takes care of her crippled husband. While struggling with the hardships of her life, Mi-hyeon takes in a young man as a boarder with the introduction of her friend, and a deviation that Mi-hyeon never had before begins.

Min-ji is sick and tired of her boring housewife life and unhappy marital relationship. Her friend Hye-jeong lives the exact opposite. She envies Hye-jeong like that. Min-ji who is frustrated with her desires, starts to notice Sang-soo, Hye-jeong's husband. Min-ji approaches Sang-soo while Hye-jeong is not at home, and Sang-soo starts to worry about Min-ji. Will the two men and women be able to enjoy the secret meeting without getting caught by their husbands and wives?