Season 1 - Episode 15

Average Rating: ⭐ 9 (1)

Another death at the hands of the serial killer leaves both Ye-bun and Jang-yeol stunned, grieving, and guilt-ridden in their own ways. The victim provided them with the evidence to convict the killer, but the killer brags they have one shot left, and demands to be released in exchange for the life of the final victim.