Desc: Kẻ Trừng Phạt: Directed by Dong-yeob Shin. With Yang Dong-geun, Seo Dong-soo, Jeon Gook-hwan, Chul-Woo Han. Joon-seok who have been severely bullied as a teenager in high school seeks revenge against the former classmate who ruined his life after finding out he is living a comfortable happy life in his adulthood with out any regrets from the past.