First air date: Jan 14, 2022
Episode duration: 01h 07m
Rating: (7.5) based on 34 votes
Status: Ended Seasons: 1
Episodes: 12
Starring: Kim Nam-gil, Kim So-jin, Jin Sun-kyu, Ryeoun, Lee Dae-yeon
Created by: Lee Seul-gi, Kim Mi-joo
Genre: Crime,
Drama,
Mystery
A team of tenacious detectives study the minds of murderers at a time when Korea's first serial murders terrorized the nation. Based on true events.
