2021
S01E12 finale
"Beyond Evil" will tell the story of two fearless men who are willing to go through extreme lengths in their pursuit of a returning serial killer. In the course of uncovering the murderer's identity, the two are forced to look deeper than what the evidence seems to suggest and constantly question the innocence of all the people involved in the case, including themselves.
Everyone in Manyang and Munju seems to be mixing lies with the truth, and trust with suspicions. Dong Sik and Ju Won tenaciously carry out their investigation, putting pressure on the suspects. Meanwhile, Jeong Je begins to lose his grasp on things as memories of the past continue to haunt him.