Peullai, daedi

JANG Ga-pil, a typical businessman in his forties, comes home one day to discover that his daughter has been sexually assaulted by a group of schoolboys, among them the school’s boxing champion, KANG Tae-wook. Lacking the resources and influence to seek justice, he decides to take matters into his own hands by attempting to stab KANG on his way to school. However, this plan goes awry. In the aftermath, another student, GO Seung-suk, offers to train Ga-pil in combat over the course of 45 days.