Jinju, who used to frequent a bar in the past, is approached by a man who claims to have sex videos of her past. Feeling anxious about the situation, Jinju agrees to give the man a large sum of money to prevent him from contacting her again. However, the man squanders the money on gambling and finds himself in a desperate situation. He reaches out to Jinju once more, demanding more money. When Jinju doesn???t respond to his demands, he resorts to sending a woman to seduce Tae-soo, Jinju???s lover, in an attempt to manipulate Jinju into giving him the money he desires.