Rating: 18+ for nudity and sexual content
Desperate for some attention from her husband Si-Yeon gets drunk and seduces the delivery boy Yeon-Woo. This lustful encounter has a lasting impression on Yeon-Woo and he falls deeply in love, but he soon realizes that the woman is married and he fears what her husband might do. Si-Yeon, too, realizes her mistake. She waits to be shamefully discovered by her husband Ha-Jin, but his thoughts are on more serious matters as he suspects her of discovering his secret of being an assassin. Each starts to suspect the other, but they have no idea.