The King of Pigs

The King of Pigs (2022) is a drama, mystery with 1 season created by Yeon Sang-ho, rated 8.4/10.

Two friends in the past were victims of serious school bullying. One could not resist his trauma, and becomes a serial killer, walking in the path of revenge. Another one tries his best to overcome the trauma and becomes a police detective. He now faces tragic fate to risk his life to capture the serial killer.