| RATING | 3k ~ 6.4 |
|---|---|
| GENRES | Documentary |
| YEAR | 2020s / 2021 |
| EPISODES | 3 (1 season) |
|---|---|
| ORIGIN | Korean / South Korea |
| AUDIENCE | R |
| In the early 2000s, Yoo Young-chul hammered his victims to death and cast fear across Seoul. This docuseries recounts the hunt for a prolific killer. |
