Temptation

Juwon teaches art at a university and Eugene runs a gallery, and they have been married ten years. Eugene starts noticing things in her husband's behavior that do not add up. A friend suggests a way to find out for certain, and Eugene hires Minseo, who works as a seduction expert, and puts it to her directly: seduce my husband. Minseo goes at him through the one thing he cannot ignore, talking to him about painting, sitting in on his work, letting the acquaintance build slowly enough that it looks like nothing. She is good at the job, and somewhere in the middle of doing it she stops being able to tell where the performance ends, because she has started wanting Juwon herself. Eugene is still paying her and still receiving reports. The three of them hold a shape that only works while everyone stays in position. Then Jung-tae, who knew Minseo from before this line of work, turns up and knows what she is and what she is doing, and the distrust that was already in the house has something new to feed on.