Min-a lives in a house imprisoned by Yong-bok. She ran away a few times, but was caught and suffered all kinds of violence, causing injury both in mind and body. Min-a struggles with Yong-bok's strange sexual sensation every day and night. There's nothing to do, and I'm out of the autumn breeze. I'm attracted to something I don't know, and I keep staring. One day, he finds Min-a riding on a swing in the open space and keeps staring at her. She cares about having sex with girlfriend Seri. That's why I don't even have sex with Seri. Seri ordered a pizza and Min-ah arrived. I'm on the way to deliver the pizza, but I don't know it's Min-A's house I've been watching. My heart is starting to tremble. As the door opens and Min-A is seen, she starts to stutter. Jung-do and Min-ah continue to meet secretly when there is no Yongbok. They go to the park to play and eat delicious food in the restaurant. Jung-do and Min-ah are making love one night. Yong-bok finally comes home from work..