Choi Jong-goo used to be a popular troubleshooter. He is now a bully who lives in a market where merchants turn their backs on him. Jong-goo lives on alcohol and is very violent. His daughter uses bad language and violence against people around her.

There are sexual violence cases involving minors around him and his daughter is also involved in the case. Jong-goo is accused of a crime. They're looking for a criminal who sexually assaulted his daughter. At this time, Soo-jin, a woman who lives in pain appears. The veiled Soo-jin is always an angel who does good things and protects children. And she feels unbearable anger towards those who do evil around her. How will Jong-goo and Soo-jin will solve this series of events?

하루가 멀다 하고 술에 취해 딸 시아를 때리기 일쑤인 남자 종구. 그가 사는 마을에서 아동 성폭행 범죄가 연쇄적으로 벌어진다. 그러던 어느 날 시아가 실종되었다가 다시 찾았지만 더 이상 접근조차 하지 못하게 하는 딸의 태도에 자신이 용의자라는 소문과 의심이 퍼져 나간다. 인생 밑바닥에 떨어진 종구는 딸을 향한 뒤늦은 후회를 하는데…

　　由池大汉、薛智允、金胜铉出演，描述对儿童性犯罪者最残忍的报复的电影《狗一般的东西》将于今年12月上映。

　　该片是一部残酷的复仇剧，讲述了被暴力包围的10多岁少女"诗雅"失踪，被怀疑是嫌疑犯的爸爸"钟九"和神秘交织的村民之间的丑恶真相。